JL Audio JLA-010-03319-00 MHD Marine Amplifier - 4 Channel Full-Range Marine Amplifier (600W) Premium 4-channel Class D marine amplifier engineered for exceptional performance in demanding marine environments, delivering 600W total power with advanced signal processing and marine-grade construction for complete system flexibility. Product Overview The JL Audio MHD 4-Channel Marine Amplifier delivers exceptional performance and versatility in a compact, marine-grade package designed specifically for the harsh conditions of marine audio installations. With 150 watts RMS per channel at 4 ohms or 300 watts RMS per channel in bridged mode, this Class D amplifier provides clean, efficient power for complete marine audio systems including tower speakers, in-boat speakers, and subwoofers. The MHD series features advanced signal processing with adjustable crossovers, selectable filter slopes, and flexible input configuration, allowing precise system tuning for optimal performance. Marine-grade construction with conformal-coated circuit boards, stainless steel hardware, and sealed connections ensures reliable operation even when exposed to water spray and salt air. The compact dimensions and efficient Class D design minimize installation space requirements while reducing heat generation, making it ideal for space-constrained marine installations. Compatible with both 12V and 24V systems, the MHD amplifier provides professional-grade performance backed by JL Audio's legendary build quality and 3-year warranty. Features & Benefits Flexible 4-Channel Configuration: 150W x 4 @ 4Ω for full-range speakers or 300W x 2 bridged for high-power applications Class D Efficiency: Advanced Class D topology delivers high power output with minimal heat generation and reduced power draw Marine-Grade Construction: Conformal-coated circuit boards and sealed connections resist moisture, salt spray, and corrosion Advanced Signal Processing: Independent crossover controls with selectable high-pass/low-pass filters and 12dB/24dB slopes Detented Filter Controls: Precision calibrated potentiometers with detents provide accurate, repeatable crossover settings Flexible Input Configuration: Switchable 2-channel or 4-channel input mode accommodates various source configurations Variable Input Sensitivity: Switchable from 200mV-2V RMS (low) to 800mV-8V RMS (high) matches any source unit Bridgeable Channels: Bridge channel pairs for high-power subwoofer or speaker applications Pass-Through Outputs: Buffered preamp outputs allow daisy-chaining additional amplifiers Source Channel Selection: Select which input channels feed the pass-through outputs for system flexibility Compact Footprint: Space-efficient design fits in tight installation locations Stainless Steel Hardware: All mounting hardware resists corrosion in marine environments Comprehensive Protection: Built-in short circuit, thermal, and DC offset protection ensures long-term reliability Optional Remote Control: Compatible with HD-RLC remote level control (sold separately) Dual Voltage Compatible: Works with both 12V and 24V marine electrical systems 3-Year Warranty: Extended coverage provides confidence in long-term reliability Technical Specs Specification Details Model JLA-010-03319-00 Channels 4-channel Amplifier Class Class D Power Output @ 4Ω 150W RMS x 4 channels Power Output @ 2Ω 150W RMS x 4 channels Bridged Power @ 4Ω 300W RMS x 2 channels Total Power Output 600W RMS Operating Voltage 11-14.5 VDC (12V models) / 22-29 VDC (24V models) Signal-to-Noise Ratio >110 dB below rated power THD+N @ Rated Power <0.03% @ 4Ω Damping Factor @ 4Ω >300 at 50Hz Damping Factor @ 2Ω >150 at 50Hz Frequency Response 6 Hz - 30 kHz (+0, -1dB) Input Voltage Range 200mV-2V RMS (low) / 800mV-8V RMS (high), switchable Filter Modes (Ch 1-4) Off, Low-Pass, or High-Pass Filter Slopes 12dB/octave or 24dB/octave, selectable Filter Frequency Range 50 Hz - 500 Hz Pass-Through Outputs Buffered preamp outputs Input Mode Switch 2-channel or 4-channel, selectable Remote Level Control Optional HD-RLC compatible (2 or all channels) Fuse Rating 50A (12V) / 25A (24V) Recommended Fuse Type AFS, AGU, or MaxiFuse Min. Power Wire Gauge 4 AWG copper Physical Dimensions 273mm W x 199mm D x 49mm H (10.74" x 7.85" x 1.93") Weight 2.8 kg (6.2 lbs) approximately Warranty 3 years Compatible With / Goes Well With Compatible Speakers: JL Audio M3 Enclosed Tower Speakers (full-range power) JL Audio M3 Marine Speakers (in-boat audio) JL Audio M6 Enclosed Tower Speakers (premium tower audio) JL Audio M6 Marine Speakers (high-performance in-boat audio) Compatible Subwoofers (Bridged Mode): JL Audio M3 Marine Subwoofers (300W bridged per sub) JL Audio M6 Marine Subwoofers (requires additional amplifier for full power) JL Audio M6 Marine Thin-Line Subwoofers (ideal match in bridged mode) JL Audio M7 Marine Subwoofers (requires dedicated monoblock for full power) JL Audio VeX Enclosed Systems (powered subwoofer solutions) Compatible Source Units: JL Audio MediaMaster 105 Stereo (premium source integration) JL Audio MediaMaster 55 Stereo (compact source solution) JL Audio Receivers (seamless system integration) Installation Accessories: HD-RLC Remote Level Control (optional, for convenient volume adjustment) 4 AWG power and ground wire (marine-grade copper) AFS, AGU, or MaxiFuse 50A fuses Marine-grade speaker wire (14AWG or 12AWG recommended) Power distribution blocks (for multiple amplifier installations) RCA cables (marine-grade for signal connections) Frequently Asked Questions Q: Can I use this amplifier to power both speakers and a subwoofer?A: Yes, the MHD 4-channel is ideal for complete system installations. Run channels 1-2 to front speakers and bridge channels 3-4 for a subwoofer (300W RMS), or run all four channels to speakers and add a separate monoblock for subwoofer duties. The flexible crossover controls allow precise tuning for each application. Q: What's the difference between 2-channel and 4-channel input mode?A: 2-channel input mode uses channels 1-2 inputs to feed all four output channels (1 mirrors 3, 2 mirrors 4), ideal for 2-channel source units. 4-channel mode uses independent inputs for each channel pair, allowing front/rear fading from 4-channel source units or processors. Q: How much current does this amplifier draw from my boat's electrical system?A: At full rated output, the MHD 4-channel draws approximately 60-70 amps from a 12V system. The efficient Class D design reduces current draw compared to older Class AB amplifiers. Ensure your boat's alternator and battery system can support this load, especially when running multiple amplifiers. Q: Can I mount this amplifier in an exposed location?A: While the MHD features marine-grade construction with conformal coating, it's not fully waterproof. Mount in a protected location away from direct water spray, such as under seats, in storage compartments, or inside an amplifier enclosure. Avoid bilge areas or locations that may be submerged. Q: What speaker impedance should I use for best performance?A: The MHD 4-channel delivers 150W RMS per channel at both 2-ohm and 4-ohm loads. Use 4-ohm speakers for most installations as they're easier on the amplifier and electrical system. When bridging, present a 4-ohm load to the bridged channel pair (using two 8-ohm speakers in parallel or one 4-ohm speaker).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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JL Audio JLA-010-03320-00 MHD Monoblock Wide-Range Marine Amplifier (750 W) Unleash powerful, clean bass on the water with the JL Audio MHD Monoblock Marine Amplifier, delivering 750 watts of continuous power in a compact, marine-grade package built to withstand the harshest conditions. Product Overview The JL Audio MHD Marine Amplifier (Monoblock configuration) is engineered specifically for demanding marine audio applications where reliability meets performance. This 750-watt powerhouse features conformal-coated circuit boards for superior protection against moisture and salt spray, ensuring years of trouble-free operation in the marine environment. The Class D amplifier topology delivers exceptional efficiency while maintaining audiophile-grade sound quality, with signal-to-noise ratios exceeding 110 dB below rated power. Measuring just 49mm high, this low-profile amplifier installs easily in tight spaces while providing the power needed to drive high-performance marine subwoofers. The MHD's sophisticated signal processing includes selectable low-pass or high-pass filters with 12/24 dB/octave slopes, defeatable 30 Hz infrasonic filter, and switchable input sensitivity ranging from 200mV-2V to 800mV-8V RMS. Compatible with both 12V and 24V systems, this versatile amplifier adapts to various vessel electrical configurations while maintaining consistent performance. Features & Benefits Marine-Grade Construction: Conformal-coated circuit boards and IP65-rated ingress protection shield internal components from moisture, salt spray, and harsh marine conditions, ensuring reliable operation season after season. Exceptional Power Delivery: Delivers 750 watts RMS continuous power at both 2Ω and 4Ω loads, providing ample headroom for demanding subwoofer applications while maintaining less than 0.03% THD+N at rated power. Advanced Signal Processing: Selectable filter modes (off, low-pass, or high-pass) with adjustable 12/24 dB/octave slopes and frequency range of 50 Hz-500 Hz allow precise system tuning. Detented, calibrated potentiometers ensure accurate, repeatable settings. Flexible System Integration: Switchable input voltage range accommodates various source units, while buffered pass-through preamp outputs enable easy system expansion. Output polarity switch and optional HD-RLC remote level control provide additional tuning options. Compact, Efficient Design: Class D topology delivers high efficiency in a low-profile package (49mm H × 273mm W × 199mm D), making installation straightforward even in space-constrained locations while minimizing heat generation. Wide Voltage Compatibility: Operates on 11-14.5 VDC (12V models) or 22-29 VDC (24V models), accommodating various vessel electrical systems while maintaining consistent performance across voltage ranges. Professional Installation Features: Includes power input plug, speaker connection plugs, mounting feet, Allen wrenches, and all necessary hardware. Recommended 4 AWG copper power/ground wire ensures proper current delivery. Technical Specifications Specification Details Model Number JLA-010-03320-00 Configuration Monoblock Wide-Range Marine Amplifier Amplifier Class Class D RMS Power (14.4V @ 4Ω) 750W × 1 RMS Power (14.4V @ 2Ω) 750W × 1 RMS Power (12.5V @ 4Ω) 750W × 1 RMS Power (12.5V @ 2Ω) 750W × 1 Operating Voltage (12V) 11-14.5 VDC Operating Voltage (24V) 22-29 VDC Signal-to-Noise Ratio >110 dB below rated power (A-weighted) Signal-to-Noise Ratio (1W) >88 dB (A-weighted) THD+N @ Rated Power <0.03% @ 4Ω Damping Factor @ 4Ω >500/50 Hz Damping Factor @ 2Ω >250/50 Hz Frequency Response 6 Hz - 8 kHz (+0, -1dB) Input Voltage Range 200mV-2V RMS (low) / 800mV-8V RMS (high), switchable Filter Modes Off, Low-Pass, or High-Pass Filter Slopes 12/24 dB/octave, selectable Filter Frequency Range 50 Hz - 500 Hz Infrasonic Filter 30 Hz, defeatable Output Polarity Switch Yes Pass-Through Preamp Output Buffered Remote Level Control Optional (HD-RLC) Fuse Rating 60A Recommended Fuse Types AFS, AGU, or MaxiFuse™ Min. Power Wire Gauge 4 AWG copper Dimensions (H × W × D) 49mm × 273mm × 199mm (1.93" × 10.74" × 7.85") Weight 2.99 kg (6.6 lbs) Ingress Protection IP65 rated Warranty 3 Years Included Accessories Power input plug, speaker connection plugs, mounting feet, 2.5mm & 4mm Allen wrenches, machine screws, JL Audio badge Compatible With This JL Audio MHD Monoblock Marine Amplifier pairs perfectly with JL Audio M3, M6, and M7 Marine Subwoofers for exceptional bass performance. Also compatible with JL Audio M3 and M6 Enclosed Tower Speakers, M6 Thin-Line Subwoofers, VeX™ Enclosed Systems, and MediaMaster® 55/105 stereos. Ideal for powering any marine subwoofer requiring up to 750 watts RMS continuous power. Frequently Asked Questions What is the power output of the JL Audio MHD Monoblock Marine Amplifier? The MHD Monoblock delivers 750 watts RMS continuous power at both 2Ω and 4Ω loads when operating at 14.4V or 12.5V input voltage, providing consistent performance for demanding subwoofer applications. Can this amplifier handle both 12V and 24V electrical systems? Yes, the MHD is available in both 12V (11-14.5 VDC) and 24V (22-29 VDC) configurations, making it suitable for various vessel electrical systems from smaller boats to larger yachts with 24V systems. What makes this amplifier suitable for marine environments? The MHD features conformal-coated circuit boards that protect against moisture and salt spray, IP65-rated ingress protection, and marine-grade construction throughout. These features ensure reliable operation in harsh marine conditions where standard amplifiers would fail. What size power wire do I need for installation? JL Audio recommends minimum 4 AWG copper power and ground wire for the MHD Monoblock. The amplifier requires a 60A fuse (AFS, AGU, or MaxiFuse™ type) for proper circuit protection. Does this amplifier include crossover controls? Yes, the MHD Monoblock includes selectable filter modes (off, low-pass, or high-pass) with adjustable 12/24 dB/octave slopes and frequency range of 50 Hz-500 Hz. It also features a defeatable 30 Hz infrasonic filter and detented, calibrated potentiometers for precise tuning.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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JL Audio JLA-010-03106-00 MX500/4 Marine and Powersports 4-Channel Amplifier Built to dominate harsh marine and powersports environments while delivering clean, powerful audio across four channels. Product Overview The JL Audio MX500/4 is a purpose-built marine and powersports amplifier engineered to withstand the punishing conditions of saltwater, spray, and extreme weather. With its IPX7 waterproof rating and compact Class D design, this amplifier delivers 500 watts of total power in a package that fits where others won't. The MX500/4 produces 125 watts RMS per channel at 2Ω, or 250 watts bridged, making it ideal for powering marine speakers, tower speakers, or creating a complete four-channel system on boats, jet skis, and off-road vehicles. Designed for flexibility, the MX500/4 features switchable channel input modes allowing 2, 3, or 4-channel operation, variable crossovers on all channels, and a remote bass control option. The amplifier's sealed construction protects against corrosion while maintaining exceptional sound quality with signal-to-noise ratios exceeding 88dB. Compatible with JL Audio's M3 marine speakers, MediaMaster stereos, and Stealthbox systems, this amplifier integrates seamlessly into premium marine audio installations. Features & Benefits IPX7 Waterproof Rating: Fully sealed construction withstands complete submersion up to 1 metre, protecting electronics from saltwater spray, boat washdowns, and extreme humidity during offshore adventures or powersports riding. 500W Class D Power Architecture: Efficient amplification delivers 125W x 4 channels at 2Ω or 250W x 2 bridged while minimizing heat generation, critical for enclosed marine installations where ventilation is limited and temperatures soar. Switchable Channel Configuration: Reconfigure between 2, 3, or 4-channel modes to power front/rear speakers, add a subwoofer, or create custom setups without replacing hardware—perfect for evolving boat audio systems or multi-zone applications. Variable Crossover Control (35-300Hz): Precisely tune each channel pair with adjustable 12dB/octave high-pass or low-pass filters, optimizing frequency distribution between marine speakers and subwoofers for balanced, distortion-free sound across the frequency spectrum. Compact Marine-Grade Footprint: Measuring just 237mm x 115mm x 45mm and weighing 1.44kg, this amplifier mounts in tight spaces under seats, behind dashboards, or in hull compartments common to boats and UTVs. Wide Input Voltage Range: Dual-mode sensitivity switching (Low: 250mV-4V / High: 750mV-15V) ensures clean signal matching with factory stereos, aftermarket head units, or JL Audio MediaMaster systems without noise or distortion. Bass Boost EQ Control: Add up to 12dB of boost at 45Hz to enhance low-frequency impact when running full-range speakers or small subwoofers, delivering chest-thumping bass without requiring dedicated subwoofer electronics. Output Polarity Switch: Correct phase issues instantly when mounting speakers in opposing locations or integrating with factory systems, ensuring proper acoustic alignment without rewiring. Technical Specs Specification Value Model JLA-010-03106-00 MX500/4 Channels 4-Channel Full-Range Amplifier Class Class D RMS Power @ 14.4V, 4Ω 70W x 4 / 250W x 2 (Bridged) RMS Power @ 14.4V, 2Ω 125W x 4 RMS Power @ 12.5V, 4Ω 55W x 4 / 180W x 2 (Bridged) RMS Power @ 12.5V, 2Ω 90W x 4 Signal-to-Noise Ratio >88dB (A-weighted, ref rated power) THD+N @ Rated Power <1% @ 2Ω per channel Frequency Response 20Hz - 20kHz (+0, -1dB) Damping Factor @ 4Ω >92 @ 50Hz Damping Factor @ 2Ω >43 @ 50Hz Waterproof Rating IPX7 Crossover Type Variable High-Pass or Low-Pass Filter Slope 12dB/octave Filter Frequency Range 35Hz - 300Hz Bass Boost 0 to +12dB @ 45Hz Input Voltage Range 250mV-4V (Low) / 750mV-15V (High) Operating Voltage 11-15 VDC Fuse Rating 50A (AFS, AGU, or MaxiFuse) Power Wire Gauge 4 AWG minimum Dimensions (W x D x H) 237mm x 115mm x 45mm Weight 1.44kg Warranty 3 Years Compatible With / Goes Well With JL Audio M3 Marine Speakers (all sizes) JL Audio M3 Enclosed Tower Speakers JL Audio M3 Marine Subwoofers JL Audio MediaMaster 55 and 105 Stereos JL Audio Stealthbox Systems for Polaris RZR Marine head units with RCA outputs Powersports audio systems (UTVs, ATVs, snowmobiles) Wakeboard boats and performance vessels Pontoon boat audio upgrades Caution: Verify your electrical system can supply adequate current (50A fuse rating requires quality wiring and alternator capacity). Professional marine installation recommended for warranty compliance. Frequently Asked Questions Will this amplifier work with my factory boat stereo? Yes, the switchable input sensitivity accommodates both factory and aftermarket head unit voltage levels. Use the High input mode (750mV-15V) for most factory systems. Can I run tower speakers and a subwoofer with this amp? Absolutely. Configure channels 1-2 for tower speakers using high-pass filters, then bridge channels 3-4 for a subwoofer using low-pass mode, delivering clean separation. Is the IPX7 rating sufficient for saltwater environments? Yes, IPX7 certification means the amplifier survives complete submersion up to 1 metre. The sealed construction prevents corrosion from spray and humidity in marine applications. What wire gauge do I need for installation? Minimum 4 AWG copper wire for power and ground. Use marine-grade tinned wire and proper fusing to prevent voltage drop and ensure reliability. Does it include a remote bass control? No, the optional RBC-1 remote bass control is sold separately. It allows convenient bass level adjustment from the helm or driver's seat.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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JL Audio JLA-010-13649-00 XMD-PCS30A Premium Marine Amplifier Connection Kit - 9 AWG, 12V, Single Amplifier, within 12' of Battery Professional-grade marine wiring solution with tinned OFC copper and ABYC-compliant colour coding for safe, corrosion-resistant amplifier installations. Product Overview The JL Audio XMD-PCS30A is a complete marine amplifier wiring kit engineered to ABYC (American Boat and Yacht Council) standards for safe, reliable power delivery in harsh saltwater environments. This kit includes everything needed to install a single amplifier within 12 feet of the battery, featuring true AWG-spec 9 AWG tinned pure oxygen-free copper wire that resists corrosion from salt spray and humidity. The red, yellow, and blue ABYC-standard colour coding ensures proper polarity identification during installation and future servicing. Designed for amplifiers drawing up to 30 amps, this kit includes a MAXI fuse and holder for circuit protection, pre-attached power rings for secure battery connections, and sufficient wire lengths to route cleanly through typical boat installations. The tinned copper construction provides superior conductivity while preventing the green oxidation common to untreated marine wiring. Compatible with JL Audio's complete range of marine amplifiers including MX, MHD, MVi, AP, and XDM series. Features & Benefits Tinned OFC Copper Construction: Pure oxygen-free copper wire with complete tin plating prevents corrosion from saltwater exposure, maintaining optimal conductivity and preventing voltage drop even after years of marine service. ABYC-Compliant Colour Coding: Red power, yellow ground, and blue remote turn-on wiring follows American Boat and Yacht Council standards, ensuring safe installations that meet marine electrical codes and simplify troubleshooting. 30 Amp MAXI Fuse Protection: Inline fuse and holder protects your amplifier and vessel's electrical system from short circuits and overload conditions, meeting insurance and safety requirements for marine installations. Pre-Attached Power Rings: Factory-crimped ring terminals on battery connection points eliminate DIY termination errors, ensuring gas-tight connections that won't corrode or work loose from vibration and wave impacts. True AWG Specification Wire: Genuine 9 AWG conductor sizing delivers rated current capacity without the undersized "CCA" wire found in budget kits, preventing voltage drop and amplifier underperformance. Complete 12-Foot Run Capability: Two-foot and ten-foot power wire sections plus twelve-foot ground wire accommodate installations from helm to transom areas in most centre consoles, bowriders, and pontoon boats. Marine-Grade Wire Ties Included: Four heavy-duty cable ties secure wire runs to stringers and bulkheads, preventing chafe damage from engine vibration and maintaining clean, professional installations. Hex Wrench for Amplifier Terminals: Included 4mm hex key fits JL Audio amplifier power terminals, eliminating the search for proper tools during installation. Technical Specs Specification Value Model JLA-010-13649-00 XMD-PCS30A-1-L12 Application Single Amplifier, within 12' of Battery Power Wire Gauge 9 AWG Ground Wire Gauge 9 AWG Remote Wire Gauge 16 AWG Wire Material Tinned Pure OFC Copper Maximum Current Rating 30 Amps Operating Voltage 12V DC Power Wire Length 2 feet + 10 feet (12 feet total) Ground Wire Length 12 feet Remote Turn-On Wire Length 18 feet Power Wire Colour Red (ABYC Standard) Ground Wire Colour Yellow (ABYC Standard) Remote Wire Colour Blue (ABYC Standard) Fuse Type 30A MAXI Fuse Fuse Holder XD-MFBW-MAXI Included Power Ring Terminals Pre-attached to power and ground Wire Ties Included 4 x 4-inch Hex Wrench Size 4mm ABYC Compliant Yes Maximum Install Distance 12 feet from battery Compatible With / Goes Well With JL Audio MX Marine and Powersports Amplifiers JL Audio MHD Marine Amplifiers JL Audio MVi Marine Amplifiers JL Audio AP Amplifiers with Bluetooth JL Audio XDM Car and Marine Amplifiers Marine amplifiers rated up to 30A continuous draw 12V marine electrical systems Single amplifier installations Centre console boats Bowrider and pontoon boat audio systems Caution: This kit is designed for amplifiers within 12 feet of the battery drawing maximum 30 amps. Longer runs or higher-power amplifiers require larger gauge wire kits (XMD-PCS50A series available separately). Frequently Asked Questions What size amplifier will this kit support? This 9 AWG kit handles amplifiers drawing up to 30 amps continuously, suitable for most 200-400 watt marine amplifiers. Check your amplifier's fuse rating to confirm compatibility. Why is tinned copper important for marine applications? Tinning prevents copper oxidation from salt exposure. Untinned wire develops green corrosion that increases resistance, causing voltage drop and potential connection failures in marine environments. Can I use this kit for through-hull installations? Yes, the ABYC-compliant colour coding and tinned construction meet marine standards. Ensure all connections are sealed with heat-shrink tubing and protected from direct water exposure. Does this include speaker wire? No, this is a power connection kit only. Speaker wire should be purchased separately based on your speaker locations and impedance requirements. Will this work with non-JL Audio amplifiers? Absolutely. The standard gauge sizing and ring terminals are compatible with any marine amplifier requiring 9 AWG power wire and 30A fusing within 12 feet.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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Highlights: What's In The Box: Highlights: PHYSICAL DIMENSIONS WITHOUT BRACKET (LXWXH): 9.25‚Ä≥ X 7.06‚Ä≥ X 1.75‚Ä≥ (235 X 180 X 45 MM PHYSICAL DIMENSIONS WITH BRACKET (LXWXH): 9.25‚Ä≥ X 7.06‚Ä≥ X 2.13‚Ä≥ (235 X 180 X 50 MM) WEIGHT: 4.85 LB (2.2 KG) WATER RATING: IPX2 AMPLIFIER CLASS: CLASS-D CEA-2006 POWER RATING: 650 WATT RMS X 1 @ 14.4 V INPUT - 4 OHM < 1% THD TOTAL RATED POWER OUTPUT - 2 OHM (WATTS) :100 WATT RMS X 1 @ 14.4 V INPUT - 2 OHM < 1% THD TOTAL RATED POWER OUTPUT - 4 OHM BRIDGED (WATTS): 2000 WATTS INPUT SENSITIVITY: 2.15 V RMS INPUT IMPEDANCE: 22K OPERATING VOLTAGE: 10.8 V - 16 V CURRENT CONSUMPTION (STANDBY): < 5 MA @ 14.4 V INPUT CURRENT CONSUMPTION (IDLE): < 0.89 A @ 14.4 V INPUT CURRENT CONSUMPTION (MAX): 87 A FUSE RATING MONOBLOCK/6/8 CHANNEL: 125 A ELECTRONIC FUSE (NO REPLACEMENT NECESSARY IGNITION SAFETY PROTECTED (SAE J1171): YES PROTECTION CIRCUITS REVERSE VOLTAGE, INPUT UNDER/OVER VOLTAGE, OVER TEMPERATURE, OUTPUT SHORT CIRCUIT OPERATING TEMPERATURE RANGE: FROM 0¬∞ TO 50¬∞ C WARRANTY: 3 YEARS Legendary Products & Support From Authorized Dealers When you choose Fusion, 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 & Training Only authorized Fusion 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 Protection: We 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 Support: If you ever run into an issue, you're backed by Fusion's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Fusion dealer today!

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Rockford Fosgate M2-300X4 M2 Series 300 Watt 4-Channel Full-Range Class-D Element Ready Marine Amplifier A marine grade 300W 4-channel Full-Range Class-D amplifier delivering 75W x 4 at 2-ohm or 150W x 2 at 4-ohm bridged (CTA-2006 rated). Features independent front and rear channel crossover control with all-pass mode, 2/4 channel input selection switch, RCA pass-thru outputs, C.L.E.A.N. gain calibration, NOMAD speaker protection, MEHSA4 heat management, and conformal coated circuit board. Backed by a 2 year warranty. Product Overview The Rockford Fosgate M2-300X4 is a 300W 4-channel Full-Range Class-D marine amplifier from the M2 Element Ready series, purpose-built for powering marine speaker pairs across the full audio spectrum. Full-Range Class-D topology delivers efficient power delivery across a 20Hz-20kHz frequency response while reducing current demand on the vessel's electrical system. Rated continuous power is 50W x 4 at 4-ohm, 75W x 4 at 2-ohm, or 150W x 2 at 4-ohm bridged (CTA-2006, less than 1.0% THD+N). Dynamic power via PowerCube reaches 70W x 4 at 4-ohm, 115W x 4 at 2-ohm, and 230W x 2 at 4-ohm bridged. The M2-300X4 provides independent front and rear channel crossover control, each with fully adjustable high-pass and low-pass filters at 12dB/octave Butterworth (50Hz-250Hz) and an all-pass mode. A 2/4 channel input selection switch configures the amplifier for source units with either 2 or 4 RCA outputs, working for both RCA and high-level inputs. RCA pass-thru outputs allow downstream amplifier chaining - the M2-500X1 subwoofer amplifier is the natural companion for a complete marine speaker and subwoofer system. Auto-Sense turn-on activates the amplifier when a speaker-level signal is detected, with a RAP bypass switch for Retained Accessory Power systems. The circuit board is conformal coated against dust and water, and the UV stable powder coated cast aluminium heatsink provides environmental protection. Zinc nickel-plated marine grade brass connection terminals resist corrosion. NOMAD speaker protection, MEHSA4 heat management, and per-channel C.L.E.A.N. clip indicators for both front and rear channels are all active throughout. RATS tested and optimised using AudioGraph PowerCube. Features & Benefits Full-Range Class-D - Efficient 4-Channel Marine Amplification: Full-Range Class-D topology delivers high-efficiency power across the complete 20Hz-20kHz audio spectrum, reducing current demand on the vessel's electrical system while powering marine speaker pairs with clean, accurate output. Independent Front and Rear Crossover Control with All-Pass Mode: Front and rear channels each have independent high-pass and low-pass crossover controls at 12dB/octave Butterworth (50Hz-250Hz), plus an all-pass mode for full-bandwidth output. This provides more flexibility than the M2-200X2 which shares a single crossover setting across both channels. 2/4 Channel Input Selection Switch: The input selection switch configures the M2-300X4 to accept either a 2-channel or 4-channel RCA or high-level input, working with source units that have limited RCA output pairs without requiring Y-cables or signal splitting. RCA Pass-Thru Outputs for Downstream Chaining: RCA pass-thru outputs are active with both RCA and high-level input, allowing the signal to be passed to a downstream subwoofer amplifier such as the M2-500X1 without signal degradation or Y-cable noise. C.L.E.A.N. Technology - Independent Per-Channel Clip Monitoring: C.L.E.A.N. provides separate input and output clip indicator LEDs for both the front and rear channel groups, enabling accurate independent gain calibration across all four channels. Bridgeable to 2-Channel - 150W Mono per Pair: The M2-300X4 can be bridged to 2-channel, delivering 150W x 2 at 4-ohm bridged (230W dynamic), suited to driving two higher-power marine speakers or running a compact 2-channel wake tower speaker installation. Auto-Sense Turn-On with RAP Bypass: Auto-Sense activates the amplifier automatically when a high-level input signal is detected, removing the need for a dedicated remote turn-on wire. A bypass switch is included for vessels with Retained Accessory Power systems. NOMAD, MEHSA4, and Conformal Coated Circuit Board: NOMAD provides real-time protection against shorted speaker wires and dangerously low impedances. MEHSA4 reduces MOSFET temperatures, lowers distortion, and extends output device life. The conformal coated circuit board protects against dust and water ingress at the PCB level. Technical Specs Specification Detail SKU M2-300X4 Number of Channels 4 Total Power 300W Rated Power - 4-ohm (CTA-2006, less than 1.0% THD+N) 50W x 4 Rated Power - 2-ohm (CTA-2006, less than 1.0% THD+N) 75W x 4 Rated Power - 4-ohm Bridged (CTA-2006) 150W x 2 Dynamic Power - 4-ohm (PowerCube) 70W x 4 Dynamic Power - 2-ohm (PowerCube) 115W x 4 Dynamic Power - 4-ohm Bridged (PowerCube) 230W x 2 Circuit Topology Full-Range Class-D Bridgeable Yes Frequency Response 20 Hz - 20 kHz THD + Noise Less than 1.0% at 4-ohm and 2-ohm Input Sensitivity Low-Level: 150mV - 4V / High-Level: 450mV - 12V Signal Input Front: 2 x RCA + 4-Pin Molex / Rear: 2 x RCA + 4-Pin Molex Input Selection 2/4 Channel Switch (RCA and High-Level) Signal Output 2 x RCA Pass-Thru (active with RCA or High-Level input) Tone Controls None Front High-Pass Crossover 50 Hz - 250 Hz at 12dB/Octave Butterworth Front Low-Pass Crossover 50 Hz - 250 Hz at 12dB/Octave Butterworth Rear High-Pass Crossover 50 Hz - 250 Hz at 12dB/Octave Butterworth Rear Low-Pass Crossover 50 Hz - 250 Hz at 12dB/Octave Butterworth All-Pass Yes Remote Controls None Auto-Sense Turn-On Yes (with RAP bypass switch) Power Wire Gauge 4 AWG Power Input Connector Compression Terminal Block Speaker Wire Gauge 8 AWG Speaker Output Connector Compression Terminal Block Terminals Zinc Nickel-Plated Marine Grade Brass Cooling Convection Heatsink UV Stable Powder Coated Cast Aluminium (Focused Mass) Circuit Board Protection Conformal Coated Operating Voltage 9 - 16 VDC Recommended Fuse (not included) 60A Max Current Draw at 13.8V Sinewave 39A Visual Indicators Power/Protect / C.L.E.A.N. In / C.L.E.A.N. Out (Front and Rear) Dimensions (H x W x D) 49 x 173 x 255mm (1.9 x 6.8 x 10.1 inch) Shipping Weight 2.15kg CTA-2006 Compliant Yes Quality Testing RATS (Rockford Automated Testing System) Warranty 2 Years Compatible With / Goes Well With The M2-300X4 suits marine watercraft and powersports applications requiring an efficient 4-channel full-range marine amplifier for speaker pairs. At 39A maximum current draw and a 60A fuse requirement, it places moderate demand on the vessel's electrical system. The RCA pass-thru output pairs naturally with the M2-500X1 mono subwoofer amplifier for a complete M2 series speaker and subwoofer system. Goes Well With: M2-500X1 - Companion M2 series 500W mono subwoofer amplifier, chainable via the M2-300X4's RCA pass-thru outputs for a complete M2 series marine system PMX-1 - Rockford Fosgate Punch marine media receiver, a clean source unit pairing with the M2-300X4 via 2-channel RCA using the 2/4 input switch M2-8H - M2 series 8 inch Color Optix marine horn speakers, powered by the M2-300X4's four channels M2WL-8 / M2WL-8B - M2 series wake tower speakers for powering via the full-range channels of the M2-300X4 M2-750X5 - Alternative single-unit M2 series 5-channel amplifier for builds requiring an integrated subwoofer channel alongside speaker amplification RFW4R / RFW4B - Rockford Fosgate 4 AWG marine amplifier wiring kits (red or black) matched to the M2-300X4's 4 AWG power wire requirement Frequently Asked Questions What is the difference between the M2-300X4 and the M2-200X2? Both are M2 Element Ready Full-Range Class-D marine amplifiers, but the M2-300X4 adds two additional channels, independent front and rear crossover control, a 2/4 channel input selection switch, and per-channel C.L.E.A.N. output indicators for both front and rear. The M2-200X2 delivers 100W x 2 at 2-ohm across its two channels, while the M2-300X4 delivers 75W x 4 at 2-ohm across four channels. Choose the M2-300X4 for installations requiring four independently controlled speaker channels; choose the M2-200X2 for simpler 2-channel builds or where two bridged channels are sufficient. What does the 2/4 channel input selection switch do? The input selection switch configures the M2-300X4 to accept either a 2-channel or 4-channel input from the source unit, working for both RCA and high-level connections. In 2-channel mode, the single front RCA pair feeds all four channels internally. In 4-channel mode, separate front and rear RCA pairs are used for independent left/right front and rear channel control. This removes the need for Y-cables when the source unit has only a single stereo RCA output. Can I add a subwoofer amplifier to a system using the M2-300X4? Yes. The M2-300X4 includes RCA pass-thru outputs that are active with both RCA and high-level input, allowing a distortion-free signal to be passed to a downstream subwoofer amplifier such as the M2-500X1. The two amplifiers chain together cleanly for a complete 4-channel speaker plus mono subwoofer marine audio system. What fuse does the M2-300X4 require and is it included? The M2-300X4 requires a 60A fuse, which is not included in the box and must be sourced separately. This is larger than the 30A fuse on the M2-200X2 but smaller than the 80A on the M2-500X1, reflecting the M2-300X4's 39A maximum current draw. Install the fuse as close to the battery as possible in the 4 AWG power supply line. Does the M2-300X4 require a dedicated remote turn-on wire? Not necessarily. Auto-Sense activates the amplifier automatically when a high-level speaker signal is detected at the input, removing the need for a separate remote wire in OEM integration scenarios. A RAP bypass switch is included for vessels where the source unit continues to output a signal after the ignition is switched off, preventing the amplifier from remaining on unintentionally.

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