Real Power. Real Protection. Real Punch. Product Overview The Rockford Fosgate PM400X4 is a 400 Watt, 4-channel Class A/B amplifier purpose-built for marine, motorsport, and powersports environments and flexible enough to handle virtually any vehicle audio setup. Delivering 50W x 4 at 4 ohms, 100W x 4 at 2 ohms, or 200W x 2 bridged at 4 ohms, it brings genuine CTA-2006-rated output to boats, UTVs, 4WDs, and utes running in the harshest Australian conditions. What sets this amp apart from the competition is its Rockford Fosgate Element Ready™ construction a combination of marine-grade two-part epoxy-coated circuit boards, UV and corrosion-resistant hardware, and a cast aluminium heatsink engineered to dissipate heat in tight, sun-baked enclosures. Whether you're running a 4-way front-stage/rear-fill setup or a 3-way front-stage/subwoofer system, the PM400X4 is tuned and ready to deliver The PUNCH. Key Specifications 400W total power output (CTA-2006 compliant) 50W x 4 channels at 4 ohms | 100W x 4 channels at 2 ohms 200W x 2 channels at 4 ohms (bridged) Class A/B circuit topology 4-channel configuration; bridgeable Frequency response: 20 Hz – 20 kHz (±1 dB) THD+N: Less than 1% at rated power Input sensitivity: 150mV – 12V (low- and high-level) Crossover: 12 dB/octave Butterworth, 50 Hz – 250 Hz (HP/LP) On-board Punch EQ2: Bass +0 to +18 dB @ 45 Hz | Treble +0 to +12 dB @ 12.5 kHz (front and rear) Marine-grade two-part epoxy conformal coating on PCB Marine-grade stainless steel hardware Element Ready™ protection: Dust, UV, Temperature, Water, Corrosion & Vibration 2-year manufacturer warranty Features & Benefits Marine-Grade Element Ready™ Construction The PM400X4 isn't just weather-resistant  it's built for full marine deployment. The two-part epoxy conformal coating and stainless steel hardware protect against saltwater spray, humidity, mud, and vibration. Perfect for tinnie setups on the Swan or long offshore runs. Class A/B Trans•ana Topology Rockford Fosgate's Trans•ana circuit design simplifies the signal path, delivering a flat, distortion-free frequency response from 20 Hz to 20 kHz. Real-world dynamic performance that outperforms the spec sheet independent testing has measured distortion below 0.02%. C.L.E.A.N. Gain Setting Technology Calibrated Level Eliminates Audible Noise. The integrated LED clip indicators guide you to a perfect gain match between your head unit and amplifier no distortion, no guesswork, no blown tweeters. Front and rear channels have independent C.L.E.A.N. indicators (Blue: <0.5% THD | Violet: 1% THD | Red: 10%+ THD). High-Level Input with Auto Turn-On Connects directly to factory head units with speaker-level outputs no line output converter required. The Auto Turn-On circuit senses the audio signal and powers the amp automatically. Ideal for Aussie utes running OEM head units where an RCA tap isn't an option. On-Board Punch EQ2 with Bass & Treble Boost Dial in up to +18 dB of bass boost at 45 Hz and +12 dB of treble presence at 12.5 kHz per channel pair all from the stealth top-mounted control panel. Tune to taste for everything from skull-rattling subwoofer punch to crisp, open-air speaker clarity. Versatile 3- or 4-Way System Configuration Run 4-way full-range (front and rear speakers), 3-way (front component speakers bridged into a subwoofer pair), or 2-channel bridged mode for two high-excursion subs. One amplifier, multiple system options. MEHSA³ Cast Aluminium Heatsink Maximum Efficiency Heat Sink Application construction achieves up to five times better heat transfer than traditional mounting methods. Keeps the amp cool even when installed in enclosed bays or under fibreglass critical for Australian summers. Muted Turn-On Eliminates the pop or thump through your speakers at power-on a small but important detail that protects tweeters and subwoofers during ignition cycling. Technical Specs Specification Detail SKU PM400X4 Number of Channels 4 Total Power 400W Rated Power – 4 ohm (CTA-2006, <1.0% THD+N) 50W x 4 Rated Power – 2 ohm (CTA-2006, <1.0% THD+N) 100W x 4 Rated Power – 4 ohm Bridged (CTA-2006) 200W x 2 Circuit Topology Class A/B (Trans•ana) Bridgeable Yes Frequency Response 20 Hz – 20 kHz (±1 dB) THD + Noise Less than 1% Input Sensitivity Low-Level: 150mV – 4V / High-Level: 4V – 12V Signal Input Front: 2 x RCA + High-Level / Rear: 2 x RCA + High-Level Front Punch EQ2 Bass 0 dB to +18 dB @ 45 Hz Front Punch EQ2 Treble 0 dB to +12 dB @ 12.5 kHz Rear Punch EQ2 Bass 0 dB to +18 dB @ 45 Hz Rear Punch EQ2 Treble 0 dB to +12 dB @ 12.5 kHz Front High-Pass/Low-Pass Crossover 50 Hz – 250 Hz @ 12 dB/octave Butterworth Rear High-Pass/Low-Pass Crossover 50 Hz – 250 Hz @ 12 dB/octave Butterworth All-Pass Yes Auto-Sense Turn-On Yes High-Level Input Yes (with Auto Turn-On) Circuit Board Protection Marine-grade two-part epoxy conformal coating Heatsink Cast aluminium (MEHSA³ process) Hardware Marine-grade stainless steel Element Ready™ Dust, UV, Temperature, Water, Corrosion, Vibration CTA-2006 Compliant Yes Operating Voltage Not specified Visual Indicators Power/Protect LED; C.L.E.A.N. In/Out LED (Front & Rear) LED Colour Legend Blue: <0.5% THD / Violet: 1% THD / Red: 10%+ THD Dimensions (H x W x D) 60.5 x 197.1 x 280.2 mm (2.38 x 7.76 x 11.03 in) Shipping Weight 4.9 kg (10.8 lbs) Warranty 2 Years Compatible With Marine & Boat Audio Rockford Fosgate Punch Marine speaker range (PM series) Rockford Fosgate M2WL Wake Tower Speakers (6.5", 8", 10") Rockford Fosgate M2D4-12 Marine Subwoofers Tinnie, ski boat, pontoon, and cabin cruiser installs Paired with Rockford Fosgate PMX-5CAN Marine Head Unit Motorsport & Powersports Side-by-side UTVs (Can-Am, Polaris RZR, Yamaha YXZ) Rockford Fosgate UTV-specific speaker and sub packages Roll cage and overhead speaker bar mounts 4WD, Ute & Touring Vehicles Toyota LandCruiser (100, 200, 300 Series), Prado, HiLux Ford Ranger, Everest, Bronco Isuzu D-MAX / MU-X Nissan Patrol, Navara Mitsubishi Triton, Pajero Sport Any vehicle running an OEM (factory) head unit via high-level input Compatible Rockford Fosgate Accessories RFI-1 Amplifier Wiring Installation Kit (recommended for extended warranty) Rockford Fosgate Punch component speaker sets (P165-SI, P1675) Rockford Fosgate Punch subwoofers (P2D4-10, P3D4-12) Frequently Asked Questions Does this amplifier work with a factory (OEM) head unit? Yes. The PM400X4 features a high-level input that accepts speaker-level signals (up to 12V) directly from a factory head unit, with Auto Turn-On sensing no line output converter or aftermarket head unit required. Can the PM400X4 be used to run a subwoofer? Yes. Bridge channels 3 and 4 (rear pair) to deliver 200W into a 4-ohm subwoofer, while running full-range component speakers on channels 1 and 2. This creates a complete 3-way front-stage/sub system from a single amplifier. Is this amplifier suitable for a boat in saltwater conditions? Yes. The PM400X4 is built with marine-grade two-part epoxy conformal-coated circuit boards and corrosion-resistant stainless steel hardware as part of Rockford Fosgate's Element Ready™ construction, rated for dust, UV, temperature, water, corrosion, and vibration exposure. What does the C.L.E.A.N. system do and do I need it? C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) uses onboard LED indicators to guide precise gain matching between your source and amplifier, eliminating clipping distortion that damages speakers. It removes guesswork from setup and is highly recommended for any install. What warranty applies to the PM400X4 in Australia? The PM400X4 carries a 2-year manufacturer warranty. Australian warranty terms are administered through the authorised local distributor confirm coverage details at point of purchase, as Rockford Fosgate's US warranty terms apply only to products purchased through US-authorised dealers. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Rockford Fosgate PM212S4X Punch Marine 12" SVC 4-Ohm Subwoofer Punch Marine Premium, Luxury Finish, Proven Outdoor Durability Product Overview The Rockford Fosgate PM212S4X is a white 12" single voice coil 4-ohm subwoofer from the Punch Marine range, designed specifically for marine watercraft and powersport applications. Featuring a luxury colour-matched white grille and true marine-grade construction, the PM212S4X steps up the presentation standard from the standard RM1 Prime marine subwoofer range combining the UV and moisture resistance, TPE surround, Aramid fibre spider, silicone lead wire, and corrosion-resistant terminals of the Punch Marine series with premium Centrex injection-moulded plastic parts, an 18-gauge corrosion-resistant stainless steel luxury grille, linear high-excursion matched motor magnetics and suspension design, and internal magnetic shielding. Compatible with sealed, vented, and infinite baffle installations, the PM212S4X offers the same broad enclosure flexibility as the RM1 marine subwoofer range including free-air transom and bulkhead mounting where a dedicated box is impractical. The single 4-ohm voice coil provides a direct 4-ohm load to the amplifier straightforward pairing with any 4-ohm stable mono or bridged stereo amplifier without impedance configuration. Removable trim ring and luxury grille included. Key Specifications Driver size: 12" Voice coil configuration: Single voice coil (SVC) 4 ohm Enclosure compatibility: Sealed / vented / infinite baffle Plastic parts: 100% UV stable Centrex injection-moulded Cone: Injection-moulded mineral-filled polypropylene with UV inhibitors Surround: UV and salt-fog resistant TPE (Thermo-Plastic Elastomer) Spider: Moisture, tear and fatigue-resistant Aramid fibre Lead wire: Ultra-flexible fully insulated silicone Input terminals: Proprietary corrosion-resistant spring-loaded push terminals Motor design: Linear high-excursion matched motor magnetics and suspension Magnetic shielding: Internal Grille: 18-gauge corrosion-resistant removable stainless steel (luxury included) Trim ring: Removable (included) Colour: White True marine-grade compliant Power handling: Confirm with supplier Frequency response: Confirm with supplier Sensitivity: Confirm with supplier Mounting depth: Confirm with supplier Cutout diameter: Confirm with supplier Shipping weight: Confirm with supplier Features & Benefits Single voice coil 4-ohm direct, simplified amplifier connection: The SVC 4-ohm configuration presents a direct 4-ohm load to the amplifier without any wiring configuration required. Compatible with any 4-ohm stable mono amplifier or stereo amplifier bridged to mono the most universally compatible impedance in the Rockford Fosgate marine subwoofer catalogue, and the simplest wiring option for marine and powersport system builds. Luxury colour-matched white grille premium presentation: The PM212S4X ships with a luxury colour-matched white grille as standard a step above the standard grille finish of the RM1 Prime marine subwoofer range. For marine audio installations where appearance at the vessel interior or transom is a priority, the luxury grille provides a premium, finished look consistent with higher-specification watercraft fitouts. 18-gauge corrosion-resistant stainless steel grille: The 18-gauge stainless steel grille construction resists corrosion indefinitely in saltwater and estuarine environments, maintaining its appearance and structural integrity over years of marine use. Removable for driver servicing or grille cleaning. 100% UV stable Centrex injection-moulded plastic parts: Centrex is a premium UV-stabilised engineering thermoplastic specifically formulated for long-term outdoor UV resistance resisting colour fading, surface degradation, and structural embrittlement under the prolonged direct sun exposure common on Australian watercraft and powersport vehicles. A step above standard ASA in the Rockford Fosgate marine speaker range. UV and salt-fog resistant TPE surround: Thermoplastic elastomer (TPE) surround maintains consistent mechanical compliance under UV radiation and salt fog exposure where conventional rubber surrounds crack and foam surrounds degrade essential for long-term subwoofer performance and reliability in open Australian marine environments. Injection-moulded mineral-filled polypropylene cone with UV inhibitors: Mineral filling increases cone stiffness and dimensional stability, resisting moisture absorption and maintaining pistonic accuracy at high excursion levels. UV inhibitors prevent polymer chain degradation under direct sun exposure. Linear high-excursion matched motor magnetics and suspension design: The motor magnetics and suspension components are matched and optimised as a system for linear excursion across the driver's full travel range reducing harmonic distortion and maintaining bass accuracy at the high output levels a 12" marine subwoofer is designed to deliver. A more rigorously specified motor and suspension system than entry-level marine subwoofers. Internal magnetic shielding: Magnetic shielding prevents the subwoofer's motor field from interfering with nearby electronic components particularly relevant in compact marine electrical environments where navigation electronics, fishfinders, and display systems are in close proximity to audio system components. Moisture, tear and fatigue-resistant Aramid fibre spider: Resists moisture absorption that would alter compliance characteristics in wet marine environments, providing superior tear and fatigue resistance during high-excursion 12" subwoofer use consistent with the Punch Marine speaker range standard. Ultra-flexible fully insulated silicone lead wire: Maintains flexibility across the wide temperature range of Australian outdoor environments, resisting cracking and hardening in conditions where standard PVC insulation degrades over time. Proprietary corrosion-resistant spring-loaded push terminals: Fast, tool-free wiring connection with corrosion resistance appropriate for saltwater and estuarine marine environments consistent with the Punch Marine and Prime marine subwoofer ranges. Sealed, vented, and infinite baffle installation compatibility: Confirmed compatible with free-air (infinite baffle) installation, allowing direct mounting in vessel transom panels and powersport enclosures where a dedicated subwoofer box is impractical. True marine-grade compliance: Meets Rockford Fosgate's true marine-grade standard with every component purpose-selected for UV, salt fog, moisture, and vibration resistance. Technical Specs Specification Detail SKU PM212S4X Brand Rockford Fosgate Driver Size 12" Colour White Voice Coil Configuration Single voice coil (SVC) 4 ohm Enclosure Compatibility Sealed / vented / infinite baffle Plastic Parts 100% UV stable Centrex injection-moulded Cone Injection-moulded mineral-filled polypropylene with UV inhibitors Surround UV and salt-fog resistant TPE Spider Moisture, tear and fatigue-resistant Aramid fibre Lead Wire Ultra-flexible fully insulated silicone Input Terminals Proprietary corrosion-resistant spring-loaded push terminals Motor Design Linear high-excursion matched motor magnetics and suspension Magnetic Shielding Internal Grille 18-gauge corrosion-resistant removable stainless steel (luxury) Trim Ring Removable (included) Marine Grade True marine-grade compliant Power Handling Confirm with supplier Frequency Response Confirm with supplier Sensitivity Confirm with supplier Mounting Depth Confirm with supplier Cutout Diameter Confirm with supplier Shipping Weight Confirm with supplier Warranty Confirm with supplier Compatible With Rockford Fosgate Punch Marine mono amplifiers: PM300X1 (4-ohm direct wiring natural pairing) Rockford Fosgate Power Marine and Punch Marine 4-channel amplifiers (bridged mono into 4 ohms confirm channel power with supplier) Sealed, vented, and infinite baffle marine enclosures confirm recommended enclosure volume with Rockford Fosgate documentation before building a sealed or vented box Marine vessels: bow riders, ski boats, pontoons, fishing boats, tinnies, and premium watercraft requiring a luxury-finish marine subwoofer Powersport applications: UTVs and side-by-sides with under-seat or roll-cage subwoofer enclosures RM112D4B and RM112D2B (Prime marine 12" subwoofers) for builds where budget is the primary consideration over luxury grille finish Rockford Fosgate PMX-series source units and Punch Marine system builds Frequently Asked Questions What is the difference between the PM212S4X and the RM112 Prime marine subwoofers? The PM212S4X is from the Punch Marine range and features Centrex UV-stable plastic parts, a luxury colour-matched grille with 18-gauge stainless steel, linear high-excursion matched motor magnetics, and internal magnetic shielding specifications above the RM112 Prime range. The RM112 series uses ASA plastic parts and a standard grille. Choose the PM212S4X for premium marine subwoofer performance and finish; choose the RM112 series for a more budget-accessible marine 12" option. What impedance does the PM212S4X present to the amplifier? The PM212S4X is a single voice coil 4-ohm driver, presenting a direct 4-ohm load. No wiring configuration is required connect any 4-ohm stable mono amplifier directly to the spring-loaded push terminals. Why does the PM212S4X include internal magnetic shielding? Internal magnetic shielding prevents the subwoofer's motor magnetic field from interfering with nearby electronic components navigation systems, fishfinders, chart plotters, and display units commonly installed in close proximity to marine audio systems on Australian watercraft. This is a practical specification for serious marine audio builds where audio and navigation electronics share limited installation space. Can the PM212S4X be installed in infinite baffle without an enclosure? Yes. The PM212S4X is confirmed compatible with infinite baffle (free-air) installation, allowing direct mounting in vessel transom panels and powersport enclosures where a dedicated subwoofer box is impractical. Confirm the recommended free-air parameters with Rockford Fosgate documentation before installing in this configuration. Is the PM212S4X available in black? The PM212S4X is the white finish variant as described in supplier data. Confirm whether a black finish variant is available and its part number with your supplier before purchase. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Rockford Fosgate PM1000X5 Punch Marine 1000W 5-Channel Amplifier One Amplifier. Your Entire System. Product Overview The Rockford Fosgate PM1000X5 is a 1000 Watt 5-channel amplifier purpose-built for marine and motorsport environments, combining Class A/B topology on the four full-range channels with Class-BD topology on the dedicated 5th subwoofer channel. Designed as a complete single-amplifier solution for a full marine audio system, the PM1000X5 drives dash speakers on the front channels, cockpit or transom speakers on the rear channels, and a subwoofer or subwoofer system on the high-efficiency 5th channel eliminating the need for multiple amplifiers and simplifying installation on boats, UTVs, and powersport vehicles where wiring space and mounting real estate are at a premium. The 5th channel Class-BD topology delivers higher efficiency and lower heat generation than a Class A/B subwoofer channel at equivalent power levels, complementing the sonic accuracy of the Class A/B front and rear channels across a complete system. Marine-grade two-part epoxy conformal-coated circuit boards, stainless steel hardware, tri-stage protection covering thermal, over-current, and short circuits, a cast aluminium heatsink, 2/4 channel input switch, infrasonic filter, on-board Punch EQ, 12 dB/octave Butterworth crossover, C.L.E.A.N. signal setup, and optional PLC2 remote level control make the PM1000X5 a fully specified marine system amplifier in a single unit. Key Specifications Channels: 5 (4 full-range + 1 subwoofer) Total power: 1000W Front/rear channel topology: Class A/B Subwoofer channel topology: Class-BD Crossover: 12 dB/octave Butterworth (HP/LP) Punch EQ: 0 dB to +18 dB @ 45 Hz Infrasonic filter: Yes Input switch: 2/4 channel Auto Turn-On: Yes (via high-level input) C.L.E.A.N. signal setup: Yes Remote level control: Optional PLC2 (sold separately) Circuit board protection: Marine-grade two-part epoxy conformal coating Hardware: Marine-grade stainless steel Heatsink: Cast aluminium Protection: Tri-stage thermal / over-current / short circuit Control panel: Stealth top-mounted Muted turn-on: Yes Dimensions: Confirm with supplier Shipping weight: Confirm with supplier Features & Benefits Complete 5-channel single-amplifier marine system solution: The PM1000X5 powers an entire marine audio system from one unit. Front channels drive dash or helm speakers, rear channels drive cockpit or transom speakers, and the dedicated 5th channel drives a subwoofer or subwoofer system eliminating the cost, complexity, and wiring demands of running multiple separate amplifiers across a full marine installation. Class A/B front and rear channels for full-range accuracy: The four full-range channels use Class A/B topology, delivering the sonic accuracy and dynamic headroom preferred for marine speaker applications where tonal quality and midrange clarity are priorities across a full listening area. Class-BD 5th subwoofer channel for high-efficiency bass: The dedicated subwoofer channel uses Class-BD topology, delivering higher efficiency and lower heat generation than an equivalent Class A/B subwoofer channel. More of the available power reaches the subwoofer rather than being lost as heat particularly important in marine enclosures where thermal management is a real constraint. Infrasonic filter: Removes sub-audible frequencies below the subwoofer's useful operating range that consume amplifier power and cause excessive cone excursion without producing audible bass. Essential for protecting subwoofers in sealed marine enclosures from over-excursion at high volumes particularly useful when streaming music sources that may contain infrasonic content. 2/4 channel input switch: Drive all five output channels from just two RCA inputs when the source unit has limited preamp outputs. Eliminates the need for Y-adapters in marine and powersport installs where head unit RCA outputs are often limited. Tri-stage protection thermal, over-current, short circuit: Three independent protection circuits continuously monitor the amplifier, shutting down safely before damage occurs. Comprehensive protection for a single-amplifier system where a failure would take the entire installation offline. Marine-grade two-part epoxy conformal PCB coating: Circuit boards sealed against moisture, humidity, and salt spray essential for open-water use in coastal and estuarine conditions across Australia. Consistent with the conformal coating standard across the entire Rockford Fosgate Punch Marine amplifier range. Marine-grade stainless steel hardware: All fasteners resist corrosion in saltwater and humid environments for long-term mechanical integrity. Cast aluminium heatsink: Manages combined thermal output from Class A/B and Class-BD topologies across five channels, ensuring sustained performance in the high ambient temperatures common on Australian watercraft and powersport vehicles. High-level input with Auto Turn-On: Connects directly to factory head units via speaker-level outputs without requiring a dedicated remote turn-on wire. Ideal for OEM integration in boats and powersport vehicles without aftermarket head units. C.L.E.A.N. signal detection: LED-based real-time THD monitoring for accurate gain structure setup without test equipment practical for field installation on vessels and powersport vehicles. On-board Punch EQ (+18 dB @ 45 Hz): Dial in bass emphasis from the helm or install panel without an external equaliser. Effective in open-air marine environments where low-frequency energy dissipates rapidly. 12 dB/octave Butterworth crossover: Precise HP/LP crossover control for accurate frequency management across full-range and subwoofer channels in the same system. Optional PLC2 remote Punch Level Control: Helm or dash-mounted remote bass volume adjustment with input clip indicator. Sold separately. Muted turn-on: Eliminates startup pop or thump on system power-up. Stealth top-mounted control panel: All gain, crossover, EQ, and filter adjustments accessible from the top of the unit for clean installation and straightforward tuning. Technical Specs Specification Detail SKU PM1000X5 Brand Rockford Fosgate Number of Channels 5 (4 full-range + 1 subwoofer) Total Power 1000W Front/Rear Channel Topology Class A/B Subwoofer Channel Topology Class-BD Crossover 12 dB/octave Butterworth (HP/LP) Punch EQ 0 dB to +18 dB @ 45 Hz Infrasonic Filter Yes Input Switch 2/4 channel Signal Input High-level and low-level RCA Auto Turn-On Yes (via high-level input) C.L.E.A.N. Setup Yes Remote Level Control Optional PLC2 (sold separately) Muted Turn-On Yes Control Panel Stealth top-mounted Circuit Board Protection Marine-grade two-part epoxy conformal coating Hardware Marine-grade stainless steel Heatsink Cast aluminium Protection Tri-stage thermal / over-current / short circuit Rated Power (per channel) Confirm with supplier CEA-2006 Compliant Confirm with supplier Dimensions Confirm with supplier Shipping Weight Confirm with supplier Warranty Confirm with supplier Compatible With Marine vessels requiring a complete single-amplifier system solution: bow riders, pontoons, ski boats, centre console fishing boats, and tinnies Powersport applications: UTVs, side-by-sides, and off-road 4WDs with full speaker and subwoofer systems Factory and aftermarket marine head units with RCA or high-level outputs Rockford Fosgate Punch and Prime marine speakers (front and rear channels) Rockford Fosgate marine subwoofers (5th channel Class-BD) Optional Rockford Fosgate PLC2 Punch Level Control (sold separately) Rockford Fosgate PMX-series source units and display heads Vessels and vehicles where installing multiple separate amplifiers is impractical Frequently Asked Questions How does the PM1000X5 power a complete marine audio system? The PM1000X5 drives four full-range speakers across its front and rear Class A/B channels and a subwoofer or subwoofer system on the dedicated 5th Class-BD channel covering an entire marine or powersport audio system from a single amplifier without needing additional units for the subwoofer channel. What is the difference between Class A/B and Class-BD in the PM1000X5? The four full-range channels use Class A/B topology for sonic accuracy and dynamic headroom across the full frequency range. The 5th subwoofer channel uses Class-BD topology for higher efficiency and lower heat generation at bass frequencies delivering more power to the subwoofer with less thermal stress than a Class A/B subwoofer channel of equivalent output. What does the infrasonic filter do? The infrasonic filter removes sub-audible frequencies below the subwoofer's useful operating range from the 5th channel signal. These frequencies consume amplifier power and cause excessive cone excursion without producing audible bass the filter protects the subwoofer from over-excursion at high volumes and improves overall system efficiency, particularly when streaming music sources that may contain infrasonic content. Can the PM1000X5 connect to a factory head unit? Yes. The high-level input with Auto Turn-On allows direct connection to factory speaker outputs without a dedicated remote turn-on wire. The 2/4 channel input switch also allows all five output channels to be driven from just two RCA inputs when the source unit has limited preamp outputs. Is the PM1000X5 suitable for saltwater marine environments? Yes. The PM1000X5 is built with marine-grade two-part epoxy conformal-coated circuit boards and stainless steel hardware, designed to withstand the moisture, salt spray, humidity, and vibration conditions of open saltwater and estuarine environments common across Australian coastal use. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Maximum BOOM for Your Buck. Marine-Tough to the Core. Product Overview The Rockford Fosgate PM1000X1bd is a 1,000 Watt Class-BD mono amplifier purpose-built for marine, motorsport, and powersports environments where maximum bass output and genuine weather protection are non-negotiable. Delivering 300W x 1 at 4 ohms, 500W x 1 at 2 ohms, and a full 1,000W x 1 at 1 ohm, this is the dedicated subwoofer powerhouse of the Punch Marine amplifier range. What makes the PM1000X1bd different from a standard Class A/B mono amp is its Class-BD circuit topology delivering 75–80% efficiency ratings compared to the 20–60% typical of traditional Class A/B designs. That means more of your electrical power becomes bass output, less of it becomes heat. Combined with a frequency response optimised for 20 Hz to 250 Hz, this amp is exclusively calibrated for mid-bass speakers and subwoofers no wasted bandwidth, no compromises. Its 1-ohm stability makes it easy to wire a pair of 4-ohm DVC subwoofers or a quad configuration of 2-ohm DVC subwoofers directly, without needing a complex impedance calculation or risking amplifier damage. Rockford Fosgate's Element Ready™ construction handles the rest marine-grade two-part epoxy conformal-coated PCB and corrosion-resistant stainless steel hardware keep the PM1000X1bd performing reliably through saltwater spray, corrugated outback tracks, high humidity, and Australian UV. Key Specifications 1,000W total power output (CTA-2006 compliant) 300W x 1 at 4 ohms | 500W x 1 at 2 ohms | 1,000W x 1 at 1 ohm Class-BD circuit topology 75–80% efficiency rating 1-ohm stable monoblock; dedicated low-frequency output only Frequency response: 20 Hz – 250 Hz (±1 dB) THD+N: Less than 1% Input sensitivity: 150mV – 12V (low- and high-level) Low-pass crossover: 50 Hz – 250 Hz @ 12 dB/octave Butterworth Infrasonic filter: 28 Hz @ 12 dB/octave Butterworth (subsonic protection) All-Pass: No (low-frequency only) On-board Punch EQ: Bass +0 to +18 dB @ 45 Hz RCA pass-through outputs Optional remote Punch Level Control (PLC2) compatible Marine-grade two-part epoxy conformal coating on PCB Marine-grade stainless steel hardware Element Ready™: Dust, UV, Temperature, Water, Corrosion & Vibration rated Recommended fuse: 140A x 1 (not included) Max current draw: 130A at 13.8V sinewave 2-year manufacturer warranty Features & Benefits Class-BD Technology Efficiency That Translates to Real Bass Class-BD amplifiers achieve 75–80% power efficiency, compared to the 20–60% typical of Class A/B designs. That gap matters  it means more wattage reaches your subwoofers rather than being lost as heat, your electrical system works less hard, and the amp runs cooler in sealed installations. At 1,000W into a 1-ohm load, this efficiency advantage is the difference between a hot, straining amp and one that holds output all day on the water. 1-Ohm Stable Wire More Subs Without Compromise The PM1000X1bd's 1-ohm stability opens up multi-subwoofer configurations that would stress or destroy standard marine mono amps. Run two 4-ohm DVC subs wired in parallel per voice coil (final load: 1 ohm), or four 2-ohm DVC subs in series-parallel (final load: 1 ohm). Maximum cone area, maximum output, one compact amplifier. Dedicated Low-Frequency Design No Wasted Bandwidth With a frequency response of 20 Hz to 250 Hz, the PM1000X1bd isn't trying to be everything. It's calibrated exclusively for subwoofers and mid-bass drivers, with no all-pass mode and no high-frequency reproduction. Every watt is focused exactly where it needs to be. Infrasonic Filter at 28 Hz Sub Protection Built In The onboard infrasonic filter rolls off frequencies below 28 Hz at 12 dB/octave. This protects subwoofer cones from damaging over-excursion caused by ultra-low frequency content (boat hull resonance, port noise, corrupted audio files) critical for vented subwoofer enclosures and high-excursion marine subs in open-air environments. Marine-Grade Element Ready™ Construction Two-part epoxy conformal-coated circuit boards and corrosion-resistant stainless steel hardware provide full protection against the saltwater, humidity, UV radiation, and mechanical vibration that destroys standard car audio gear in marine and motorsport environments. This isn't a rebadged car amp it's genuinely built for the conditions Australian boaters, UTV riders, and 4WD tourers encounter. C.L.E.A.N. Gain Setting with LED Indicators Calibrated Level Eliminates Audible Noise. Onboard colour-coded LEDs (Blue: <0.5% THD | Violet: 1% THD | Red: 10%+ THD) guide precise gain matching between your head unit and amplifier maximising clean output headroom and protecting subwoofer voice coils from clipping distortion. High-Level Input with Auto Turn-On Accepts speaker-level signals directly from factory (OEM) head units no line output converter required. Auto Turn-On powers the amp automatically at ignition. Ideal for Aussie utes, 4WDs, tinnies, and UTVs running factory head units where aftermarket RCA outputs aren't an option. RCA Pass-Through Outputs Loop the signal from the PM1000X1bd to a separate full-range amplifier without signal degradation. Run the PM1000X1bd exclusively on subwoofers, and daisy-chain a PM400X4 or PM300X2 for full-range speakers from the same source. Optional PLC2 Remote Level Control PLC2-ready for driver-seat subwoofer level adjustment (sold separately), complete with an input clip indicator for real-time gain monitoring while underway. MEHSA³ Cast Aluminium Heatsink Maximum Efficiency Heat Sink Application (MEHSA³) construction delivers up to five times better heat transfer than conventional mounting techniques critical for a 1,000W mono amp installed in a sealed marine cavity or under a ute seat where airflow is limited. Technical Specs Specification Detail SKU PM1000X1bd Number of Channels 1 (Mono) Total Power 1,000W Rated Power – 4 ohm (CTA-2006, <1.0% THD+N) 300W x 1 Rated Power – 2 ohm (CTA-2006, <1.0% THD+N) 500W x 1 Rated Power – 1 ohm (CTA-2006, <1.0% THD+N) 1,000W x 1 Circuit Topology Class-BD Class-BD Efficiency 75–80% Minimum Impedance 1 ohm stable Bridgeable No (monoblock) Frequency Response 20 Hz – 250 Hz (±1 dB) THD + Noise Less than 1% Input Sensitivity Low-Level: 150mV – 4V / High-Level: 4V – 12V Signal Input 1 x RCA pair + High-Level Signal Output 1 x RCA Pass-Through Punch EQ Bass 0 dB to +18 dB @ 45 Hz Low-Pass Crossover 50 Hz – 250 Hz @ 12 dB/octave Butterworth Infrasonic Filter 28 Hz @ 12 dB/octave Butterworth All-Pass No Auto-Sense Turn-On Yes High-Level Input Yes (with Auto Turn-On) Remote Level Control Optional PLC2 (sold separately) Circuit Board Protection Marine-grade two-part epoxy conformal coating Heatsink Cast aluminium (MEHSA³ process) Hardware Marine-grade stainless steel Element Ready™ Dust, UV, Temperature, Water, Corrosion, Vibration CTA-2006 Compliant Yes CE Compliant Yes Recommended Fuse 140A x 1 (not included) Max Current Draw (13.8V Sinewave) 130A Visual Indicators Power/Protect/Thermal LED; C.L.E.A.N. In/Out LED LED Colour Legend Blue: <0.5% THD / Violet: 1% THD / Red: 10%+ THD Dimensions (H x W x D) 60.5 x 197.1 x 337.3 mm (2.38 x 7.76 x 13.28 in) Shipping Weight Confirm with supplier Warranty 2 Years Compatible With Subwoofer Configurations (Optimised For) Two 4-ohm DVC subwoofers wired parallel per voice coil (final load: 1 ohm) recommended Four 2-ohm DVC subwoofers wired series-parallel (final load: 1 ohm) Single 4-ohm SVC subwoofer (300W @ 4 ohm) Single 2-ohm SVC subwoofer (500W @ 2 ohm) Rockford Fosgate M2D4-12 Marine Subwoofer Rockford Fosgate Punch P3D4-12 / P3D4-15 Subwoofers Rockford Fosgate Punch P2D4-10 / P2D4-12 Subwoofers Marine & Boat Audio Ski boats, bowriders, pontoons, and cabin cruisers dedicated bass channel Paired with Rockford Fosgate PM400X4 (via RCA pass-through) for full front-stage + sub system Rockford Fosgate PMX-5CAN Marine Head Unit Motorsport & Powersports Side-by-side UTVs (Can-Am Maverick X3, Polaris RZR XP, Yamaha YXZ, Honda Talon) Rockford Fosgate UTV subwoofer enclosures Powersports applications requiring 1-ohm stable, compact mono power 4WD, Ute & Touring Vehicles Toyota LandCruiser (100, 200, 300 Series), HiLux, Prado Ford Ranger, Everest, Bronco Isuzu D-MAX / MU-X Nissan Patrol (Y60, Y61, Y62), Navara Mitsubishi Triton, Pajero Sport Any vehicle running an OEM (factory) head unit via high-level input Compatible Accessories Rockford Fosgate PLC2 Remote Punch Level Controller (sold separately recommended) RFI-1 Amplifier Wiring Installation Kit (recommended for extended warranty) 4 AWG or 0 AWG OFC wiring kit match wire gauge to fuse rating (140A) for safe power delivery Frequently Asked Questions What subwoofer wiring configuration works best with the PM1000X1bd? For maximum output at 1 ohm, wire two 4-ohm DVC subwoofers with each voice coil pair connected in parallel, giving a final 1-ohm load. Alternatively, four 2-ohm DVC subwoofers wired in series-parallel also achieve a 1-ohm final load. Always verify total impedance before powering on. Can the PM1000X1bd be used for full-range speakers? No. The PM1000X1bd has a dedicated low-frequency response of 20 Hz to 250 Hz with no all-pass mode. It is designed exclusively for subwoofers and mid-bass drivers. For full-range speaker amplification, pair it with a Rockford Fosgate PM400X4 or PM300X2 using the RCA pass-through outputs. What is Class-BD and why does it matter for marine installs? Class-BD amplifiers deliver 75–80% power efficiency compared to 20–60% for traditional Class A/B designs. In a sealed marine cavity or under a ute seat, this means less heat generated per watt of bass output keeping the amp cooler, reducing strain on your electrical system, and extending the life of the install. What does the infrasonic filter do and do I need it? The 28 Hz infrasonic filter rolls off damaging subsonic frequencies that human hearing can't detect but that over-excite subwoofer cones particularly in vented enclosures or open-air marine installs. It is active by default and provides essential cone protection, especially important for high-excursion marine subs used in boats where hull resonance can generate problematic ultra-low frequency content. What warranty applies to the PM1000X1bd in Australia? The PM1000X1bd carries a 2-year manufacturer warranty. Australian warranty terms are administered through the authorised local distributor confirm coverage at point of purchase, as Rockford Fosgate's published US warranty applies only to products purchased via US-authorised dealers. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Universal Inline RCA Audio Level Control Audio Taper Potentiometer, Four Mounting Configurations: Panel Mount, Under-Dash Bracket, Rocker Switch with 3.5mm AUX, and Flush Panel Mount. Mobile, Marine, and Off-Road Compatible. Product Overview The Rockford Fosgate PLC-U is a universal inline stereo RCA level control designed to vary the signal level of any stereo pair of RCA cables independently of a master volume control. The high-quality audio taper potentiometer provides true linear level control across the entire knob range suited to subwoofer level adjustment, zone volume control, or anywhere a dedicated RCA signal path requires independent level management. The PLC-U ships with four mounting configurations covering the widest range of vehicle installation scenarios: standard 1" panel mount (large or small knob), universal under-dash bracket, rocker switch mount with integrated 3.5mm AUX-to-RCA extension port, and a disassembled rocker switch configuration for smaller flush panel mounting. Compatible with source units, line drivers, and amplifiers. Suitable for mobile, marine, and off-road applications. Key Specifications Part number: PLC-U Type: Inline stereo RCA audio level control ✓ Control: Audio taper potentiometer (linear) ✓ Signal path: Stereo RCA pair (inline) ✓ Mounting configurations: 4 ✓ Panel mount: 1" (25.4mm) hole, retaining nut, large and small knob options ✓ Under-dash bracket: Universal, used with panel mount unit ✓ Rocker switch mount: Integrated 3.5mm to RCA extension port ✓ Flush mount: Rocker switch disassembled for smaller-hole installation ✓ Rocker switch knockout: Fits standard vehicle rocker switch panel knockouts ✓ Compatible with: Source units, line drivers, amplifiers ✓ Applications: Mobile, marine, off-road ✓ Input/output impedance: Not specified — confirm with Rockford Fosgate Cable lengths: Not specified — confirm with Rockford Fosgate Dimensions: Not specified — confirm with Rockford Fosgate Warranty: Not specified — confirm with Rockford Fosgate Features & Benefits Audio Taper Potentiometer — True Linear Level Control The audio taper (logarithmic) potentiometer matches the non-linear sensitivity of human hearing — producing a level change that feels linear across the entire knob rotation, rather than changing rapidly at the lower end of the range as a standard linear potentiometer does. This provides precise, usable level adjustment from minimum to maximum. Panel Mount — 1" Hole, Large and Small Knob Installs in a standard 1" panel hole (same as the PAUX) with a threaded retaining nut. Two knob size options are included — large for easy manual adjustment during driving, small for a more discreet installation. The panel mount version is the primary configuration for dedicated level control locations on the dash or console. Universal Under-Dash Bracket When a panel cut-out is not preferred or clearance behind the panel is limited, the universal under-dash bracket holds the panel mount unit in an accessible under-dash position without requiring a hole. Rocker Switch Mount with 3.5mm AUX Extension The rocker switch configuration fits standard vehicle rocker switch panel knockouts (common in trucks, SUVs, and 4WDs with unused accessory switch positions). The integrated 3.5mm-to-RCA extension port adds AUX input capability at the same location — combining level control and device connectivity in a single rocker switch position. Flush Panel Mount via Disassembly Disassembling the rocker switch housing allows the level control potentiometer to be surface-mounted using a smaller hole than the 1" panel mount requires — enabling installation in locations where neither the 1" hole nor the full rocker switch knockout is available. Stereo RCA Inline — Universal System Compatibility Inline on any stereo pair of RCA cables — works with any source unit, line driver, or amplifier with RCA connections. Compatible with the full Rockford Fosgate RFI, RFIT, RFIY, and RFITY cable and adapter range. Technical Specs Specification Detail Brand Rockford Fosgate Part Number PLC-U Series Punch Type Inline Stereo RCA Level Control ✓ Control Audio Taper Potentiometer ✓ Signal Path Stereo RCA pair (inline) ✓ Mounting Options 4 configurations ✓ Panel Mount Hole 1 inch (25.4mm) ✓ Panel Mount Knobs Large and Small included ✓ Panel Mount Security Threaded retaining nut ✓ Under-Dash Bracket Universal, included ✓ Rocker Switch Mount Integrated 3.5mm to RCA extension ✓ Flush Mount Via rocker switch disassembly ✓ Rocker Knockout Fit Standard vehicle rocker switch positions ✓ Applications Mobile, Marine, Off-Road ✓ Input/Output Impedance Not confirmed Cable Lengths Not confirmed Dimensions Not confirmed Warranty Not confirmed Compatible With / Goes Well With Suitable for: Subwoofer level adjustment from an accessible dash or console location Zone volume control for secondary RCA output channels Any stereo RCA signal path requiring independent level management Marine, UTV, motorcycle, and off-road audio systems (marine-suitable application confirmed) Pairs well with: Rockford Fosgate RFI or RFIT series RCA cables (inline on the signal path) Rockford Fosgate TM750X1bd or TM1000X5ad marine amplifiers Rockford Fosgate RF-HLC or RF-HLC4 LOC units (downstream level control) Rockford Fosgate PAUX (the rocker switch AUX port extends similar functionality from a single mounting position) Frequently Asked Questions What is an audio taper potentiometer and why does it matter for level control? An audio taper (also called logarithmic) potentiometer is designed to match the non-linear sensitivity of human hearing — which perceives loudness changes logarithmically, not linearly. At any position on the knob, the level change feels proportional and smooth. A standard linear potentiometer would make most of its audible change in the first 20% of knob rotation, making fine adjustment difficult. Can the PLC-U be used as a subwoofer level control? Yes — the PLC-U controls the signal level on any inline stereo RCA pair. For subwoofer level adjustment, connect it inline on the RCA cable between the head unit or crossover output and the subwoofer amplifier input. Which mounting option suits a standard truck or 4WD with rocker switch panels? The rocker switch mount configuration — it fits standard vehicle rocker switch panel knockouts that are common in utes, trucks, and 4WDs. The integrated 3.5mm-to-RCA extension port adds AUX input capability at the same switch position, making this configuration particularly practical for dual-function installations. Does the PLC-U work in marine installations? Yes — the PLC-U is confirmed suitable for mobile, marine, and off-road applications. The rocker switch mounting option is particularly useful in marine helm consoles that feature standard rocker switch panel arrays. Is the PLC-U the same as the PLC2 remote mentioned in the amplifier listings? No — the PLC2 is a dedicated bass remote level control specific to compatible Rockford Fosgate amplifiers (including the TM750X1bd and TM1000X5ad). The PLC-U is a universal inline RCA level control that works with any amplifier or source — it is not amplifier-specific and does not require amplifier compatibility. Both provide level adjustment, but from different points in the signal chain. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Rockford Fosgate PEQ Remote Punch EQ Bass and Treble Control from the Dash, Built for 2007+ Punch & Power Amplifiers Product Overview The Rockford Fosgate PEQ is a wired remote Punch equalisation controller designed for select 2007 and newer Rockford Fosgate Punch and Power amplifiers. Providing remote control of both bass and treble boost from a convenient dash, console, or glovebox mounting location, the PEQ gives the driver real-time tonal adjustment without accessing the amplifier particularly useful in systems where the amplifier is mounted in the boot, under the seat, or in another location where in-car adjustment is impractical. The PEQ offers up to +18 dB of bass boost at 45 Hz the signature Rockford Fosgate Punch EQ frequency and up to +12 dB of treble boost at 12.5 kHz, with bass and treble filtering behaviour determined by the in-board amplifier crossover setting. On 4-channel amplifiers, the PEQ controls bass on the rear outputs. The complete installation kit includes the bass/treble knob unit, cable, mounting clip, and mounting screws everything needed for a clean dash or console installation. Key Specifications Type: Wired remote bass and treble EQ controller Bass boost: 0 dB to +18 dB @ 45 Hz Treble boost: 0 dB to +12 dB @ 12.5 kHz Filter behaviour: Based on in-board amplifier crossover setting (HP / LP / AP) 4-channel amplifier use: Controls bass on rear outputs Compatible amplifiers: Select 2007 and newer Rockford Fosgate Punch and Power amplifiers Mounting options: Under-dash / centre console / glovebox Kit contents: Bass/treble knob unit, cable, mounting clip, mounting screws Cable length: Confirm with supplier Shipping weight: Confirm with supplier Features & Benefits Remote bass boost 0 dB to +18 dB @ 45 Hz: The signature Rockford Fosgate Punch EQ frequency, adjustable from flat to a maximum +18 dB boost at 45 Hz from the driver's seat. Adjust bass emphasis on the fly to suit music genre, road noise, and passenger preference without leaving the seat or accessing the amplifier. Remote treble boost 0 dB to +12 dB @ 12.5 kHz: Independent treble boost control up to +12 dB at 12.5 kHz, complementing the bass control for comprehensive tonal adjustment from a single remote unit. Useful for compensating for high-frequency loss at elevated listening volumes or in acoustically challenging vehicle cabin environments. Filter behaviour linked to in-board amplifier crossover: The PEQ's bass and treble filtering operates in conjunction with the amplifier's internal crossover setting HP (high-pass), LP (low-pass), or AP (all-pass). This ensures the remote EQ adjustments remain appropriate to the speaker configuration connected to the amplifier rather than boosting frequencies outside the speaker's operating range. Controls rear output bass on 4-channel amplifiers: When used with a compatible 4-channel Rockford Fosgate Punch or Power amplifier, the PEQ provides dedicated bass control of the rear channel outputs useful for systems where the rear channels drive subwoofers or bass-emphasis speakers independently of the front channels. Convenient remote mounting under-dash, console, or glovebox: The compact PEQ unit installs cleanly under the dashboard, inside the centre console, or in the glovebox using the included mounting clip and screws  keeping the driver's reach-zone tidy while providing accessible real-time tonal control. Complete installation kit included: Bass/treble knob unit, cable, mounting clip, and mounting screws are all included. No additional accessory purchases required for a clean installation in most standard Australian vehicles. Wired reliability: A hardwired connection to the amplifier provides consistent, noise-free signal transmission without the latency or pairing issues of wireless remote solutions appropriate for a signal-path EQ control where accuracy and consistency matter. Technical Specs Specification Detail SKU PEQ Brand Rockford Fosgate Type Wired remote bass and treble EQ controller Bass Boost 0 dB to +18 dB @ 45 Hz Treble Boost 0 dB to +12 dB @ 12.5 kHz Filter Behaviour Based on in-board amplifier crossover (HP / LP / AP) 4-Channel Use Controls bass on rear outputs Compatible Amplifiers Select 2007 and newer Rockford Fosgate Punch and Power amplifiers Mounting Options Under-dash / centre console / glovebox Kit Contents Bass/treble knob, cable, mounting clip, mounting screws Cable Length Confirm with supplier Shipping Weight Confirm with supplier Warranty Confirm with supplier Compatible With Select 2007 and newer Rockford Fosgate Punch series amplifiers with PEQ input Select 2007 and newer Rockford Fosgate Power series amplifiers with PEQ input Amplifier installations where the amplifier is mounted in the boot, under the seat, or in another location away from the driver 4-channel amplifier builds where independent rear output bass control is required Vehicles where real-time tonal adjustment from the driver's position is a priority Frequently Asked Questions Which amplifiers is the PEQ compatible with? The PEQ is designed for select 2007 and newer Rockford Fosgate Punch and Power amplifiers. Not all amplifiers in these ranges include a PEQ input confirm that your specific amplifier model has a dedicated PEQ connector with your supplier before purchasing. What is the difference between the PEQ and the PLC2 remote level control? The PLC2 is a single-function remote subwoofer level control it adjusts output level only. The PEQ provides both bass boost (0 dB to +18 dB @ 45 Hz) and treble boost (0 dB to +12 dB @ 12.5 kHz) from a single wired remote unit, making it a more comprehensive tonal control solution. Confirm which remote accessory is compatible with your specific amplifier model before purchasing. How does the PEQ's filter behaviour interact with the amplifier's crossover? The PEQ's bass and treble boost operates within the frequency boundaries established by the amplifier's internal crossover setting. In low-pass mode, only the bass boost is active; in high-pass mode, only the treble boost is active; in all-pass mode, both bass and treble controls operate across the full frequency range. This prevents the remote EQ from boosting frequencies outside the speaker's crossover-defined operating range. Where can the PEQ be mounted in the vehicle? The PEQ includes a mounting clip and screws for under-dash, centre console, or glovebox installation. The compact form factor suits most standard Australian vehicle dash and console environments without custom fabrication. Does the PEQ kit include everything needed for installation? Yes. The PEQ ships with the bass/treble knob unit, cable, mounting clip, and mounting screws covering all hardware required for a standard installation. Confirm cable length with your supplier to ensure it reaches your amplifier from your intended mounting location. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Rockford Fosgate PBR400X4D Punch 400 Watt 4-Channel Class D Amplifier When space is tight but power cannot be compromised, the PBR400X4D delivers 400 watts of full-range Punch Series performance in one of the most compact 4-channel footprints Rockford Fosgate makes. Product Overview The PBR400X4D is a full-range Class D 4-channel amplifier from Rockford Fosgate's Punch Series, engineered specifically for installations where space is at a premium. Powered by Boosted Rail Technology (BRT), an ultra-efficient proprietary power supply design, it generates 400 watts of total RMS output while keeping current draw low enough to suit trucks, sub-compact vehicles, electric vehicles, and hybrids where electrical system demand is a critical consideration. The amplifier operates at 4 ohm or 2 ohm stereo and 4 ohm bridged/mono, with selectable fixed 12 dB/octave Butterworth crossovers covering High-Pass and Low-Pass filter positions. A variable DC offset high-level input circuit with signal-sense turn-on simplifies integration with OEM head units and factory systems. MEHSA3 thermal management handles heat dissipation through an extruded aluminium heatsink, while real-time output and power supply thermal sensing monitors operating conditions continuously. The C.L.E.A.N. clip detection system uses a tri-colour LED indicator that identifies exact THD levels rather than just clipping events, giving a precise read on signal quality. Muted turn-on prevents transient noise through the speakers during power-up. CEA-2006 and CE compliant, with a 1-year warranty, designed and engineered in the USA. Features & Benefits Boosted Rail Technology (BRT): Rockford Fosgate's proprietary ultra-efficient power supply design generates 400 watts of output while minimising current consumption from the vehicle's charging system, making the PBR400X4D well suited to electric, hybrid, and sub-compact vehicles where alternator and battery capacity is limited. C.L.E.A.N. Clip Detection with Tri-Colour LED: The C.L.E.A.N. input and output clip indicator uses a three-colour LED system to provide precise distortion feedback: Blue indicates less than 0.5% THD (clean signal), Violet indicates 1% THD (approaching clip), and Red indicates 10% THD or greater (clipping). This is a more detailed read of signal quality than a standard clip light. MEHSA3 (Maximum Efficiency Heat Sink Application): Reduces MOSFET operating temperatures, lowers distortion levels, increases overall durability, and extends the lifespan of output devices under sustained use, working in combination with the extruded aluminium heatsink for convection cooling. Real-Time Thermal Sensing: Continuous monitoring of both the output stage and power supply thermal conditions allows the amplifier to respond to temperature changes proactively, protecting internal components during demanding listening sessions. DSM Circuit Technology: 1% tight-tolerance surface-mount components improve circuit efficiency, reduce crosstalk between discrete components, and lower operating temperature throughout the signal path. Variable DC Offset High-Level Turn-On: The hi-level input includes a variable DC offset sensitivity circuit for reliable signal-sense turn-on across a wide range of factory head units and OEM systems, with no remote turn-on wire required when using high-level inputs. Remote-Out Feature: When using high-level inputs, the PBR400X4D provides a Remote-Out signal that can be used to trigger downstream components, simplifying multi-component installations without a separate remote turn-on distribution. Selectable Fixed Crossovers: High-Pass crossover is selectable at 60 Hz or 80 Hz at 12 dB/octave Butterworth. Low-Pass crossover is fixed at 80 Hz at 12 dB/octave Butterworth, providing straightforward speaker and subwoofer integration without continuous adjustment. 2/4 Channel Input Switch: A 2-channel to 4-channel input switch allows a single stereo RCA source to feed all four output channels, simplifying installation in vehicles with limited source unit outputs. Compact Stealth Design: At 1.53" x 4.25" x 6.75", the PBR400X4D is designed for concealed installations in tight spaces, including under seats, behind panels, and in factory amplifier locations. Muted Turn-On: Output is muted during the power-up sequence to prevent transient noise from passing through the speakers at switch-on. CEA-2006 and CE Compliant: All power ratings conform to CEA-2006 industry measurement standards at 14.4V with 1% or less THD. No inflated peak figures are used anywhere in the specifications. Technical Specs Specification Detail SKU PBR400X4D Series Punch Number of Channels 4 Amplifier Class Class D, Full Range Total RMS Power 400W RMS Power @ 4 Ohm 50W x 4 RMS Power @ 2 Ohm 100W x 4 Bridged Power @ 4 Ohm 200W x 2 Dynamic Power @ 4 Ohm 75W x 4 Dynamic Power @ 2 Ohm 130W x 4 Dynamic Power Bridged @ 4 Ohm 270W x 2 Bridgeable Yes Minimum Impedance (Stereo) 2 Ohm Minimum Impedance (Bridged) 4 Ohm Frequency Response 20 Hz - 20 kHz +/- 1 dB THD @ 4 Ohm <1.0% THD @ 2 Ohm <1.0% Average Efficiency >75% Input Sensitivity 150 mV - 12V Signal Input (Low-Level) 2 x Pair RCA Signal Input (High-Level) 4-Pin Harness, variable DC offset sensitivity Input Switch 2-channel / 4-channel Signal Output None High-Pass Crossover 60 Hz or 80 Hz @ 12 dB/octave Butterworth (selectable) Low-Pass Crossover 80 Hz @ 12 dB/octave Butterworth (fixed) Tone Controls None Remote Controls None Visual Indicators POWER (Blue), PROTECT (Red), INPUT CLIP (Red), OUTPUT CLIP (Blue/Violet/Red) LED Colour Legend Blue: <0.5% THD, Violet: 1% THD, Red: 10% THD or greater Operating Voltage 9-16V DC Average Current Draw (13.8V Music) 27A Max Current Draw (13.8V Sinewave) 50A Suggested Alternator 75A Recommended Fuse 60A (not included) Power Wire Gauge 8 AWG Speaker Wire Gauge 16 AWG Power Input Connector Detachable Compression Terminal Speaker Output Connector Front: 4-Pin Harness, Rear: 4-Pin Harness Cooling Convection / Extruded Aluminium Heatsink (MEHSA3) Dimensions (H x W x D) 1.53" x 4.25" x 6.75" (3.9 cm x 10.79 cm x 17.16 cm) Shipping Weight 3.1 lbs (1.4 kg) Warranty 1 Year Compliance CEA-2006, CE Goes Well With The PBR400X4D pairs naturally with Rockford Fosgate Punch Series full-range speakers across the front and rear channels, including the P1 and P2 coaxial and component speaker ranges. When bridged to 2-channel operation at 4 ohms, it can also serve as a compact, space-saving subwoofer amplifier in smaller builds. For systems requiring a dedicated subwoofer channel alongside speaker amplification, the onboard 80 Hz Low-Pass crossover option makes it straightforward to cross over rear channels to a subwoofer. Note that this amplifier uses 4-pin harness speaker connectors rather than standard terminal blocks; confirm harness compatibility with the installation vehicle before purchase. An 8-gauge amplifier wiring kit is required for power and ground runs. Frequently Asked Questions What does Boosted Rail Technology (BRT) mean, and why does it matter for electric or hybrid vehicles? Boosted Rail Technology is Rockford Fosgate's proprietary ultra-efficient power supply architecture used in the PBR400X4D. It generates 400 watts of output while keeping current draw significantly lower than a conventional Class AB amplifier of equivalent power. At 13.8V music, average current draw is just 27A, and the suggested alternator rating is 75A. This makes the PBR400X4D well suited to electric vehicles, hybrids, and sub-compact vehicles where the electrical system capacity is more restricted than a conventional petrol-powered vehicle. Does the PBR400X4D need a remote turn-on wire? When using high-level speaker inputs, no remote turn-on wire is required. The variable DC offset high-level input circuit detects the incoming speaker signal automatically and powers the amplifier on. When using RCA inputs, a standard remote turn-on wire from the head unit is required. Additionally, the Remote-Out feature provides a trigger output when the amplifier is running from high-level inputs, which can be used to activate downstream components. What does the tri-colour output clip LED indicate, and how is it different from a standard clip light? The PBR400X4D's C.L.E.A.N. output clip indicator uses three colour states rather than a simple on/off clip light. Blue indicates the signal is clean at less than 0.5% THD. Violet indicates the signal is approaching the clip threshold at 1% THD. Red indicates the signal is clipping at 10% THD or greater. This tri-colour system allows gain to be set more accurately during installation without an external measurement tool. Are the crossover points adjustable, or are they fixed? The crossover points on the PBR400X4D are selectable but fixed, not continuously variable. The High-Pass crossover can be set to either 60 Hz or 80 Hz. The Low-Pass crossover is fixed at 80 Hz. All crossovers operate at 12 dB/octave Butterworth slope. For installations requiring precise variable crossover control, an upstream DSP such as the DSR1 would be needed. What speaker connector type does the PBR400X4D use, and do I need a special harness? The PBR400X4D uses 4-pin harness connectors for both front and rear speaker outputs rather than standard screw or compression terminal blocks. This is part of the compact, stealth-install design. Confirm that compatible 4-pin speaker harnesses are available for the installation vehicle or amplifier location before purchase, as standard bare-wire speaker connections are not supported directly on this amplifier. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Small footprint. Serious bass. BRT efficiency for bikes, ATVs, and hybrid vehicles. Product Overview The Rockford Fosgate PBR300X1 is a 300W mono subwoofer amplifier from the Punch series, built specifically for vehicles where space and electrical load are genuine constraints. Unlike conventional car amplifiers that rely on a switching power supply, the PBR300X1 uses Rockford Fosgate's proprietary BRT (Boosted Rail Technology) an ultra-efficient design that generates 300W of output without the inefficiencies and electrical noise associated with a traditional switching supply. The result is an amplifier that draws significantly less current from the vehicle's electrical system, making it an ideal choice for motorcycles, ATVs, and hybrid-electric vehicles where alternator capacity and mounting space are limited. The ultra-compact chassis fits into locations where a conventional amplifier simply won't. A variable hi-level DC offset turn-on circuit (4–6V) allows plug-and-play integration with OEM and factory speaker outputs no dedicated remote turn-on wire required in most motorcycle and recreational vehicle installations. A built-in 12dB/octave Butterworth crossover filters the signal before it reaches your subwoofer, and high-level inputs accept signal directly from factory speaker outputs. Key Specifications Channels: 1 (mono) Output power: 300W (impedance breakdown — not specified by supplier) Power supply technology: BRT (Boosted Rail Technology — no switching power supply) Output stage: MOSFET Crossover: 12dB/octave Butterworth (frequency range — not specified) Signal input: High level Turn-on method: Variable hi-level DC offset (4–6V) Chassis: Ultra-compact Frequency response: Not specified Input sensitivity: Not specified Nominal impedance: Not specified CEA compliance: Not specified in provided data Dimensions: Not specified Power wire gauge: Not specified Recommended fuse: Not specified Features & Benefits BRT (Boosted Rail Technology) — No Switching Power Supply — Conventional amplifiers use a switching power supply to step up battery voltage before amplification. BRT bypasses this stage entirely, achieving 300W of output through a fundamentally different electrical architecture. This reduces current draw, lowers electrical noise, and shrinks the chassis — critical for motorcycles and hybrid vehicles where alternator output and installation space are tightly constrained. Ultra-Compact Chassis — The PBR300X1 is specifically engineered for installations where a standard amplifier will not physically fit. Saddlebag runs, under-seat motorcycle mounts, ATV storage compartments, and tight boot builds are all viable locations. Exact dimensions are not specified in supplier-provided data — confirm with Rockford Fosgate before planning the install. Variable Hi-Level DC Offset Turn-On (4–6V) — Many motorcycle and OEM audio systems do not provide a standard 12V remote turn-on output. The PBR300X1 includes a variable DC offset turn-on circuit that detects a 4–6V signal on the speaker outputs and powers the amplifier accordingly — eliminating the need to source and run a dedicated remote wire in most factory and recreational vehicle installations. High-Level Inputs — Accepts signal directly from the speaker outputs of a factory head unit or OEM radio. No line output converter or aftermarket head unit is required for integration — particularly useful in motorcycle and ATV builds where changing the source unit may not be practical. MOSFET Output Stage — The MOSFET output stage delivers efficient, low-distortion power to the subwoofer load and contributes to the overall compact, low-heat design of the PBR300X1. MOSFET designs are well regarded for reliability under the variable voltage and vibration conditions common in motorcycle and off-road vehicle environments. 12dB/Octave Butterworth Low-Pass Crossover — The on-board Butterworth crossover filters out midrange and high frequencies before they reach the subwoofer. A 12dB/octave slope provides a smooth, musical roll-off well-suited to subwoofer applications. Crossover frequency range is not specified in provided data — confirm with Rockford Fosgate. Technical Specs Specification Detail Channels 1 (mono) Output power 300W total rated Power by impedance Not specified Power supply BRT — no switching power supply Output stage MOSFET Circuit topology Not specified Frequency response Not specified Input sensitivity Not specified THD+Noise Not specified Nominal impedance Not specified Crossover type 12dB/octave Butterworth Crossover frequency range Not specified Signal input High level Turn-on method Variable hi-level DC offset, 4–6V Phase control Not specified CEA compliance Not specified Power wire gauge Not specified Speaker wire gauge Not specified Operating voltage Not specified Recommended fuse Not specified Dimensions Not specified Weight 1.25 kg Compatible With / Goes Well With The PBR300X1 is confirmed by the manufacturer for use in the following applications: Motorcycles with factory or aftermarket subwoofer systems ATVs and off-road recreational vehicles Hybrid-electric vehicles with limited alternator capacity Recreational vehicles requiring a compact subwoofer amplifier OEM/factory audio systems (via high-level DC offset turn-on) Goes well with: Compact or shallow-mount subwoofers suited to motorcycle and ATV enclosures Rockford Fosgate Punch series compact subwoofer drivers Factory head units and OEM audio systems (high-level input compatible) Frequently Asked Questions What is BRT (Boosted Rail Technology) and why does it matter? BRT is Rockford Fosgate's proprietary amplifier architecture that produces 300W of output without a conventional switching power supply. This reduces current draw, minimises electrical noise, and allows a significantly smaller chassis — making it practical for motorcycles, ATVs, and hybrid vehicles. Will the PBR300X1 work on a motorcycle or ATV? Yes. The PBR300X1 is specifically designed for motorcycles, ATVs, and other recreational vehicles where electrical capacity and mounting space are limited. The BRT design keeps current draw low and the chassis small enough for tight installation locations. What is the variable DC offset turn-on circuit? Many motorcycles and OEM systems don't have a dedicated remote turn-on output. The PBR300X1 detects a 4–6V DC offset on the speaker inputs and uses this signal to power up the amplifier automatically — simplifying installation in factory and recreational vehicle audio systems. Does the PBR300X1 include a built-in crossover? Yes. A 12dB/octave Butterworth low-pass crossover is built in, filtering the signal to suit subwoofer use. The adjustable frequency range is not confirmed in supplier-provided data — contact Rockford Fosgate for details before purchase. Can the PBR300X1 accept signal from a factory head unit? Yes. High-level inputs allow direct connection to factory speaker outputs, making integration with OEM systems and motorcycle radios straightforward without the need for a separate line output converter. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Rockford Fosgate P600X4 600 Watts, Four Channels, Built for Any System You Throw at It Product Overview The Rockford Fosgate P600X4 is a Punch Series 4-channel amplifier rated at 150 watts RMS per channel at 2 ohms 600 watts total engineered to adapt to virtually any car audio system layout. Run it in full 4-channel stereo for front and rear speakers, bridge both channel pairs into a high-power 2-channel configuration, or operate it in 3-channel mode with stereo speakers up front and a subwoofer on the bridged rear channels. The P600X4 handles all three without compromise. What sets the P600X4 apart from entry-level 4-channel options is its expanded feature set. RCA pass-thru outputs let you chain additional amplifiers as your system grows without resorting to Y-adapters that degrade signal quality. The optional PLC2 remote Punch Level Control adds a dash-mounted bass adjustment knob with a real-time clip indicator, and the variable HP/LP Butterworth crossover gives you precise per-channel tuning for speakers and subwoofers alike. For Australian builds dealing with heat, corrugations, and long-distance touring, the cast aluminium heatsink and onboard protection circuits keep everything running cleanly. Key Specifications Total RMS Output: 600 watts Per-Channel Output: 150W x 4 at 2 ohms Channels: 4 (stereo, 3-channel, or bridged 2-channel) Bridgeable: Yes — bridge both channel pairs for high-power 2-channel operation Crossover: Variable HP/LP, 12dB/octave Butterworth Onboard EQ: Punch EQ — +18dB boost at 45Hz Inputs: High-level (speaker-level) and RCA RCA Pass-Thru Outputs: Yes Auto Turn-On: Yes — via high-level input detection Remote Control: Optional PLC2 Punch Level Control (with input clip indicator) Turn-On Behaviour: Muted (no thump on startup) Heatsink: Cast aluminium Control Panel Position: Stealth top-mounted Protection: Short circuit and over-current Features & Benefits High-Level Input with Auto Turn-On — Connects directly to factory head unit speaker outputs with no RCA cables required. The Auto Turn-On circuit fires the amp when it detects a signal, eliminating the need for a dedicated remote turn-on wire. Ideal for OEM upgrades across any vehicle. RCA Pass-Thru Outputs — Extend your system by daisy-chaining a subwoofer amplifier or additional channels without Y-adapters. Keeps signal integrity intact and your wiring clean as your build evolves. C.L.E.A.N. Setup (Clip Level Elimination Audio Notify) — Rockford Fosgate's onboard gain-calibration system takes the guesswork out of setup. Dial in maximum clean output without a multimeter or test tone — useful for installers and enthusiasts alike. Optional PLC2 Remote Punch Level Control — Adds a dash-mountable knob for real-time bass level adjustment. The input clip indicator lights up before distortion sets in — live feedback that protects your speakers and keeps your tune dialled in on the road. Variable HP/LP 12dB/Octave Butterworth Crossover — Independently configure each channel pair for high-pass (speakers) or low-pass (subwoofers) operation. The variable crossover point gives you precision tuning without an external processor. Onboard Punch EQ (+18dB @ 45Hz) — Adds controlled sub-bass punch directly from the amp. No separate bass EQ or processor required for most builds — tune to taste from the top-mounted control panel. 3-Channel Operating Mode — Run full-range or component speakers on the front two channels and bridge the rear pair for a subwoofer — one amp, complete system. Particularly useful in utes and wagons where boot space is at a premium. Muted Turn-On — No startup thump, no tweeter stress, no giveaway of a poorly executed install. Keeps your system sounding professional from the moment the ignition fires. Stealth Top-Mounted Control Panel — All gain, crossover, and EQ controls are accessible on the top face of the amp for easy tuning during setup, without cluttering the amp's profile once mounted. Cast Aluminium Heatsink — Handles extended thermal loads during long listening sessions. In Australian conditions — outback runs, summer road trips, confined boot spaces — heat management is a real-world spec that matters. Short Circuit & Over-Current Protection — Onboard protection circuits guard the amplifier and your speakers against wiring faults and impedance mismatches. Technical Specs Specification Detail Total RMS Power 600W Per-Channel RMS (2Ω) 150W x 4 Number of Channels 4 Operating Modes 4-channel stereo, 3-channel, bridged 2-channel Bridgeable Yes (both channel pairs) Crossover Type Variable HP/LP Butterworth Crossover Slope 12dB/octave Onboard EQ +18dB boost at 45Hz Input Type High-level (speaker-level) + RCA RCA Pass-Thru Yes Auto Turn-On Yes (via high-level input) Remote Punch Level Control Optional (PLC2, sold separately) Input Clip Indicator Yes (via PLC2) Turn-On Mode Muted Heatsink Material Cast aluminium Control Panel Location Top-mounted (stealth) Short Circuit Protection Yes Over-Current Protection Yes Dimensions Not specified Signal-to-Noise Ratio Not specified THD Not specified Frequency Response Not specified Input Sensitivity Not specified Compatible With / Goes Well With System Configurations: 4-way full-range speaker system (front + rear, 4-channel stereo) 3-channel mode — stereo component speakers (front) + bridged subwoofer (rear) Bridged 2-channel mode — high-power output for two subwoofers or speaker pairs Front-stage only (component speakers, 2 channels active) Head Unit Compatibility: Factory/OEM head units (via high-level input with Auto Turn-On) Aftermarket head units with RCA pre-outs Accessories: Rockford Fosgate PLC2 Remote Punch Level Control (optional, sold separately) Recommended: use manufacturer-specified power and speaker cables to optimise power delivery (cable spec not provided — confirm with supplier) Frequently Asked Questions Can the P600X4 run speakers and a subwoofer at the same time? Yes. In 3-channel mode, the front two channels power stereo speakers while the rear channels are bridged to drive a subwoofer — a complete system from a single amplifier. What is the RCA pass-thru and why does it matter? The RCA pass-thru outputs let you connect an additional amplifier downstream — such as a dedicated subwoofer amp — without using signal-splitting Y-adapters, preserving audio quality as your system grows. Does the P600X4 work with a factory head unit? Yes. The high-level input accepts speaker-level signals from any OEM head unit, and the Auto Turn-On circuit activates the amplifier automatically — no remote turn-on wire required. Is the PLC2 remote punch level control included in the box? No. The PLC2 is an optional accessory sold separately. It adds a dash-mountable remote bass control knob and a real-time input clip indicator to help you tune on the go without touching the amp. What does C.L.E.A.N. setup mean and do I need extra tools? C.L.E.A.N. (Clip Level Elimination Audio Notify) is Rockford Fosgate's built-in gain-setting system. No multimeter or external tools are needed — it guides you to the optimal gain level to maximise output while keeping distortion out of your signal chain. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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