Infinity 2300W High-Performance Multi-Channel Class D Amplifier: Delivers Big Power for Your Whole System and Fits Almost Anywhere in Your Car! This handsome little black box delivers big power for your whole system and fits almost anywhere in your car. Infinity's Kappa Five 5-channel amplifier can supply four separate speakers with 75 watts RMS each, plus a subwoofer with 350 watts RMS ‚Äî good news for everyone who likes their music loud. You could also use this amp to power a pair of high-performance speakers with 200 watts RMS each, and a subwoofer with 350 watts RMS. Infinity KAPPAFIVE Features: Terminals The Infinity Kappa Five uses set screw terminals for the +12V power, ground, remote turn-on, and speaker outputs. The terminals are located under a magnetic cover, which can easily be pried off to access the screw heads. The screws can be tightened/loosened with a Phillips-head screwdriver (not provided). Power/Ground The +12V Power and Ground terminals will accept up to 4-gauge wire. It is recommended that you use a minimum of 4 AWG power wire to the battery, with an in-line 100A fuse installed no more than 18" from the battery terminal. A 4 AWG ground wire (minimum) is also recommended, and attached to a metal area close to the amplifier. E.A.R.L. Terminal An Electrical Anti-Rotational Locking (E.A.R.L.) terminal is provided for the ground wire. The terminal is designed for 4-gauge wire and requires a large crimping tool to secure. Three screws are included to attach the terminal to your vehicle's metal chassis. Remote Turn-On The Remote screw terminal will accept up to 8 AWG wire. Typically, an 18 AWG turn-on lead is included in an amplifier wiring kit. Power/Ground Adapter If you wish to use power and ground wire larger than 4 AWG, you can use the included plug-in adapter. The adapter has posts that insert into the +12V, REM, and GND terminals and offers 1/0 AWG power and ground terminals. An 18 AWG screw terminal for the remote turn-on wire is also provided. Speaker Outputs The amp features set screw terminals for connecting four speakers and one subwoofer. The amplifier's minimum speaker impedance is 2 ohms. Line-Level Inputs The amplifier is equipped with three pair of RCA inputs for connecting stereo RCA patch cables from the head unit to the amp. Speaker-Level Input The amp includes six speaker-level adapters (bare wire-to-RCA) for connecting the amp to a factory radio or aftermarket head unit. You should insert the speaker wires from the head unit into the adapters and plug the adapters into amp's RCA inputs. Remote Level Control An RJ-25 modular "phone" jack is provided for connecting the Remote Level Control cable. What's In The Box: 1x 5-Channel amplifier 6x 30A ATO fuses (3 installed) 6x Bare wire-to-RCA adapters 1x EARL ground terminal (for 1/0-gauge wire) 3x Flat-head screws (Length 1/2") 1x Heat shrink tube (Length 1-3/16") 4x Mounting screws (Length 2-3/16") 1x 1/0-gauge power/ground wire adapter 1x Remote bass controller 1x 16.5' Remote cable (RJ25 plugs on both ends) 1x Owner's Manual Legendary Products & Support From Authorized Dealers When you choose Infinity, 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 Infinity 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 Infinity'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 Infinity dealer today!

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Polk Audio PA Series Amplifiers - Power & Style Without Compromise The PA880 is a single-channel class A/B amplifier with built-in fully variable low-pass crossover. The PA880 monoblock is equipped with optional remote bass EQ control and is capable of one-channel operation with a maximum power of 800 Watts into 2 ohms. Legendary Products & Support From Authorized Dealers When you choose Polk Audio, 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 Polk Audio 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 Polk Audio'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 Polk Audio dealer today!

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Value-Packed and Purpose-Built for Quality Audio Amplification on the Water! The FUSION AM Series marine amplifiers are purpose-built for the marine environment. Boasting some of the most impressive environmental protection available, they deliver performance on the water like never before. With 4 channels and a 500 Watt peak power output, the MS-AM504 will power either a pair of Fusion speakers plus a 10” subwoofer, or up to four pairs of speakers (with 2 speakers in parallel each channel at 2 Ohms), to spread the sound around your vessel. Incorporating heat-tempered and conformal coated PCBs for maximum product life, and gold-plated connectors for improved signal flow, the MS-AM504 reproduces clean and powerful audio with enough power to rock the boat. The Fusion AM Series marine amplifiers are the perfect complement to any Fusion marine stereo system. Fusion MS-AM504 Features: 500W peak power output to power up to eight speakers Class-AB amplifier – power efficient with less cross-over distortion Conformal coated PCBs – water resistant protection from salt air and moisture FUTRANZ heat sink technology – transfers heat more efficiently and provides more thermal stability with maximum component reliability F.R.A.T (Fusion Regulated Amplifier Technology) – provides enormous power output at low voltage. F.I.S.T (Fusion Intercooled Semi-Conductor Technology) – clamps down internal power switching to rapidly remove heat from all associated semi-conductors Fusion MS-AM504 Specifications: Amplifier Class Class-AB Frequency Response 5Hz - 38kHz +/- 3dB Peak Power 500 Watts Rated Power (4 Ohms) 65 Watts RMS x 4 @ 14.4V - 4Ω 1% THD Rated Power (2 Ohms) 100 Watts RMS x 4 @ 14.4V - 2Ω 1% THD Rated Power (4 Ohms Bridged) 200 Watts RMS x 2 @ 14.4V - 4Ω Bridged 1% THD Mounting Dimensions: Length 366mm <14-7/16"> Depth 229mm <9"> Height 53mm <2-1/16"> 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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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: 150 WATTS RMS X4 @ 14.4V INPUT 4 OHM < 1% THD TOTAL RATED POWER OUTPUT - 2 OHM (WATTS) :290 WATT RMS X 4 @ 14.4 V INPUT - 2 OHM < 1% THD PEAK POWER (WATTS): 4 CHANNEL: 580 WATT RMS X 2 @ 14.4 V INPUT - 4 OHM BRIDGED < 1% THD TOTAL RATED POWER OUTPUT - 4 OHM BRIDGED (WATTS): 1200 WATTS INPUT SENSITIVITY: 1.3 V RMS INPUT IMPEDANCE: 22K OPERATING VOLTAGE: 10.8 V - 16 V CURRENT CONSUMPTION (STANDBY): < 1.15 A @ 14.4 V INPUT CURRENT CONSUMPTION (IDLE): < 0.89 A @ 14.4 V INPUT CURRENT CONSUMPTION (MAX): 53 A FUSE RATING: 85 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 T500X1BR 500 Watts Mono. Patented Tech. Fits Where Others Won't. Product Overview The Rockford Fosgate T500X1BR is a Power Series Class-BR mono amplifier built around Rockford Fosgate's proprietary Boosted Rail technology a patented design that draws minimal current from your vehicle's electrical system while maintaining a stored power reserve for sustained, dynamic bass output. The result is 500 watts of mono subwoofer power in an ultra-compact chassis that fits hybrid vehicles, electric cars, motorcycles, side-by-side UTVs, and small cars where a conventional amplifier simply won't go. Unlike standard Class D monoblocks, the T500X1BR's Boosted Rail architecture actively manages current draw and power delivery making it one of the most electrically efficient 500-watt amplifiers available. The 3-stage thermal lock extrusion with dual fan forced induction keeps operating temperatures in check even in confined spaces, while real-time thermal sensing with Rollback technology reduces output before the amp ever reaches a protection trip point. For Australian builds where heat is a genuine concern confined underbody mounts, motorcycle tail bags, UTV roll cages this is the thermal management story that matters. Key Specifications Total RMS Output: 500 watts mono Amplifier Class: Class-BR (Boosted Rail — Rockford Fosgate proprietary) Channels: 1 (mono) Form Factor: Ultra-compact Power Connector: 8 AWG Ground Connector: 8 AWG Speaker Connector: 10 AWG Inputs: Low-level (RCA) and high-level (speaker-level) Auto Turn-On: Yes — via high-level (differential) input detection Remote-Out: Yes — when using high-level inputs Remote Level Control: 2013 PLC2 compatible (sold separately) Clip Detection: C.L.E.A.N. input and output clip detection with indicator LEDs Cooling: Dual fan forced induction Heatsink: Dual extruded heatsinks with 3-stage thermal lock extrusion Thermal Protection: Real-time thermal sensing with Rollback technology RCA Connectors: Upgraded Construction: Discrete surface mount technology Control Panel: Top-mounted Protection: Thermal, over-current, short circuit (real-time) Features & Benefits Patented Boosted Rail Technology — Rockford Fosgate's proprietary Class-BR design sips current from your charging system while holding a stored power reserve for dynamic bass transients. Ideal for hybrid and electric vehicles where alternator output is limited or managed by the vehicle's BMS, and for motorcycles and UTVs where electrical headroom is tight. Ultra-Compact Form Factor — Designed to fit where a conventional monoblock can't. Motorcycles, side-by-sides, small hatchbacks, hybrids, under-seat installs — the T500X1BR opens up mounting locations that a standard amp chassis rules out entirely. Dual Fan Forced Induction Cooling — Active cooling via twin fans allows the T500X1BR to sustain rated output in confined spaces without relying solely on passive heatsink area. Critical for tight installs where airflow around the amplifier is restricted. 3-Stage Thermal Lock Extrusion with Dual Heatsinks — The extruded heatsink design combined with active fan cooling creates a three-stage thermal management system that handles heat from multiple directions. In Australian summer conditions — whether under a UTV seat or behind a motorcycle fairing — this is what keeps the amp alive. Real-Time Thermal Sensing with Rollback Technology — Rather than hard-cutting the amp when temperatures rise, Rollback progressively reduces output to a safe level, keeping audio playing while protecting internal components. Recovers automatically when temperatures drop — no manual reset required. C.L.E.A.N. Input/Output Clip Detection with Indicator LEDs — Rockford Fosgate's gain-calibration system now extends to both input and output clip detection with dedicated LED indicators. Set your gain correctly on the way in, and monitor whether the output is clipping under real listening conditions — a genuine dual-stage clip monitoring system. Differential Inputs with High-Level Auto Turn-On — Accepts speaker-level signals directly from an OEM or factory head unit. The differential input design rejects noise and ground loops that are common in high-level installs. Auto turn-on activates the amp on signal detection — no remote wire required. Remote-Out Feature (High-Level Input Mode) — When using the high-level inputs, the T500X1BR generates a remote-out signal that can trigger additional amplifiers or accessories downstream — useful in multi-amp builds where a clean remote signal source is otherwise unavailable. Upgraded RCA Connectors — Higher-quality RCA connectors than standard at this power class — better contact, lower noise floor, and a more secure connection for installations subject to vibration (motorcycles, UTVs, off-road use). 8 AWG Power/Ground, 10 AWG Speaker Connectors — Sized appropriately for the T500X1BR's output rating, reducing wiring complexity and keeping the install tidy. 2013 PLC2 Remote Ready — Compatible with Rockford Fosgate's PLC2 remote Punch Level Control (sold separately) for dash-mounted bass level adjustment. Note: requires the 2013-spec PLC2. Discrete Surface Mount Technology — Internal components are surface-mounted for tighter tolerances, better vibration resistance, and improved reliability — especially relevant in motorcycle and UTV applications subject to constant vibration. Top-Mounted Controls — All crossover and gain controls are on the top face of the amplifier for easy access during initial setup, regardless of mounting orientation. Technical Specs Specification Detail Total RMS Power 500W mono Amplifier Class Class-BR (Boosted Rail) Number of Channels 1 (mono) Form Factor Ultra-compact Power Connector 8 AWG Ground Connector 8 AWG Speaker Connector 10 AWG Input Type Low-level (RCA) + High-level (differential) Auto Turn-On Yes (via high-level input) Remote-Out Yes (when using high-level inputs) RCA Connectors Upgraded Clip Detection C.L.E.A.N. input + output with LED indicators Remote Level Control 2013 PLC2 compatible (sold separately) Cooling Dual fan forced induction Heatsink Dual extruded — 3-stage thermal lock extrusion Thermal Protection Real-time sensing with Rollback technology Construction Discrete surface mount technology Control Panel Top-mounted Short Circuit Protection Yes Over-Current Protection Yes Dimensions Not specified Weight Not specified Signal-to-Noise Ratio Not specified THD Not specified Minimum Impedance Not specified Frequency Response Not specified Input Sensitivity Not specified Compatible With / Goes Well With Vehicle Applications: Hybrid vehicles (low alternator output — Boosted Rail manages current draw) Electric vehicles (BMS-sensitive electrical systems) Motorcycles (compact chassis, vibration-resistant SMT construction) Side-by-side UTVs (compact, fan-cooled for confined mounting) Small cars and hatchbacks (tight boot or under-seat installs) Trucks and utes (standard subwoofer installs) Head Unit Compatibility: Factory/OEM head units (via high-level differential input with Auto Turn-On) Aftermarket head units with RCA pre-outs (low-level input) Accessories: Rockford Fosgate 2013 PLC2 Remote Punch Level Control (optional, sold separately — confirm 2013 spec) 8 AWG power/ground wiring kit recommended 10 AWG speaker cable recommended Frequently Asked Questions What makes Boosted Rail technology different from a standard Class D amplifier? Boosted Rail is Rockford Fosgate's patented design that draws minimal current from your vehicle's electrical system while storing a power reserve for dynamic bass bursts — unlike Class D, which draws current in direct proportion to output at all times. Is the T500X1BR suitable for a motorcycle or UTV installation? Yes. The ultra-compact chassis, dual fan cooling, vibration-resistant surface mount construction, and upgraded RCA connectors make the T500X1BR one of the few 500-watt amplifiers genuinely engineered for motorcycle and side-by-side UTV installs. What is Rollback technology and how does it protect my amplifier? Rather than cutting power entirely when the amp gets hot, Rollback progressively reduces output to keep temperatures safe while keeping audio playing. The amp recovers automatically once it cools — no manual reset, no interruption to your ride. Does the T500X1BR work with a factory head unit? Yes. The differential high-level input accepts speaker-level signals directly from an OEM head unit, with Auto Turn-On built in. The differential design also rejects the noise and ground loops common in high-level installs — particularly important on motorcycles and UTVs. What does the Remote-Out feature do and when do I need it? When using the high-level inputs, the T500X1BR outputs a remote-on signal that can trigger a second amplifier or powered accessory. Useful in multi-amp builds where a factory head unit doesn't provide a clean remote wire source. 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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Ultra-Compact 400W Stereo Amplifier Class-AD Constant Power, C.L.E.A.N. Clip Detection, High-Level Inputs. Built for Cars, UTVs, and Motorcycles. Product Overview The Rockford Fosgate Power T400X2AD is a 400W 2-channel amplifier built on Rockford Fosgate's proprietary Class-AD technology a high-efficiency, ultra-compact design purpose-built for space-constrained vehicle applications including hybrid and electric vehicles, small cars, motorcycles, and side-by-side UTVs where conventional full-size amplifiers cannot be fitted. Unlike the mono Class-BD amplifiers in the Power series, the T400X2AD is a stereo amplifier and introduces several integration-focused features not found in the larger mono models. A multi-impedance Constant Power configuration maintains the same output at both 4Ω and 2Ω a specific and measurable claim, rather than a generalised "all impedances" statement. High-level inputs with auto turn-on allow direct connection to a factory head unit without a remote turn-on wire, and the Remote-Out feature enables downstream accessories to be triggered when the amplifier engages via high-level input. C.L.E.A.N. clip detection with LED indicators provides real-time feedback of input and output clipping during gain structure setup a genuine installer aid. Dual fan forced induction, dual extruded heat sinks, and real-time thermal sensing manage temperature in the compact chassis. Key Specifications Power output: 400W total (2-channel — rated power per channel at specific impedance not confirmed — see Red-flags) Amplifier class: Class-AD (Rockford Fosgate proprietary) Configuration: 2-channel stereo Constant Power: Yes — same output at 4Ω and 2Ω (multi-impedance) Bridged operation: Yes — 4Ω bridged capable High-level inputs: Yes — with auto turn-on Low-level inputs: Yes (RCA) Remote-Out: Yes — when using high-level inputs C.L.E.A.N. input/output clip detection: Yes — with LED indicators Crossover: Built-in (type/slope not specified — confirm with Rockford Fosgate) Cooling: Dual fan forced induction + dual extruded heat sinks + real-time thermal sensing Controls: Top mounted Power/ground connectors: 8 AWG RCA connectors: Upgraded PLC2 remote: 2013 PLC2 remote ready 3-stage thermal lock extrusion: Yes Discrete surface mount technology: Yes Signal-to-noise ratio: Not specified — confirm with Rockford Fosgate THD: Not specified — confirm with Rockford Fosgate Frequency response: Not specified — confirm with Rockford Fosgate Dimensions: Not specified — confirm with Rockford Fosgate Weight: Not specified — confirm with Rockford Fosgate Warranty: Not specified — confirm with Rockford Fosgate Features & Benefits Class-AD Technology — Ultra-Compact High Efficiency — Rockford Fosgate's proprietary Class-AD topology delivers high efficiency in a substantially reduced physical footprint compared to traditional Class-AB amplifiers of similar output — enabling fitment in the constrained installation spaces of hybrid and electric vehicles, motorcycles, UTVs, and small cars where a full-size amplifier physically cannot be mounted. Constant Power at 4Ω and 2Ω — Same Output at Both Impedances — Unlike a standard amplifier that produces significantly more power into 2Ω than 4Ω, the T400X2AD's multi-impedance Constant Power delivers the same output at both 4Ω and 2Ω. This provides consistent performance regardless of whether 4Ω or 2Ω speakers are connected — a particularly useful characteristic in vehicle applications where speaker impedance combinations can be mixed across the two channels. High-Level Inputs with Auto Turn-On — Direct connection to a factory head unit's speaker outputs without requiring a low-level RCA output or a dedicated remote turn-on wire. The amplifier automatically activates when signal is detected — essential for hybrid and electric vehicles, and modern OEM systems that do not expose a traditional remote output. Remote-Out Feature via High-Level Input — When the T400X2AD is activated via high-level auto turn-on, its Remote-Out output provides a 12V trigger signal to power downstream accessories — maintaining the ability to control a subwoofer amplifier or other 12V accessories without a direct remote wire from the head unit. C.L.E.A.N. Input/Output Clip Detection with LED Indicators — Rockford Fosgate's Circuit Level Evaluation And Normalisation (C.L.E.A.N.) system monitors both the input and output stages for clipping, with separate LED indicators for each. This allows precise gain setting during installation — removing guesswork from a process that is the most common cause of speaker and amplifier damage in car audio systems. Top Mounted Controls — All adjustment controls are accessible from the top of the amplifier chassis — gain, crossover, and C.L.E.A.N. indicators are accessible without removing the amplifier from its mounting position, simplifying setup and fine-tuning in confined installations. Dual Fan Forced Induction Cooling — Active cooling via dual fans allows the compact chassis to manage the heat generated by sustained 400W output — preventing thermal throttling in confined or poorly ventilated installation locations common in small vehicles and UTVs. Dual Extruded Heat Sinks with Real-Time Thermal Sensing — Passive heat sinking combined with real-time thermal monitoring provides a staged thermal management approach. The 3-stage thermal lock extrusion protects the amplifier from sustained overload rather than simply shutting down, maximising uptime in demanding installations. 4Ω Bridged Capable — The two channels can be bridged to drive a single 4Ω subwoofer or full-range speaker at higher combined output — adding subwoofer integration capability to the compact amplifier's application range. 2013 PLC2 Remote Ready — Compatible with Rockford Fosgate's PLC2 remote level control, enabling a dash-mounted remote bass level adjustment without accessing the amplifier directly. Discrete Surface Mount Technology — Internal construction using discrete SMT components rather than integrated modules contributes to the compact physical size while maintaining high-quality signal path components. Technical Specs Specification Detail Brand Rockford Fosgate Part Number T400X2AD Series Power Power Output 400W (2-channel total) Amplifier Class Class-AD (Rockford Fosgate proprietary) Configuration 2-Channel Stereo Constant Power Yes — same output at 4Ω and 2Ω Bridged Operation Yes — 4Ω bridged capable High-Level Inputs Yes — with auto turn-on Low-Level Inputs Yes (RCA) Remote-Out Yes (when using high-level inputs) C.L.E.A.N. Clip Detection Input and output — with LED indicators Crossover Built-in — type/slope not specified Cooling Dual fan + dual extruded heat sinks + real-time thermal sensing Controls Top Mounted Power/Ground Connectors 8 AWG RCA Connectors Upgraded PLC2 Remote 2013 PLC2 Remote Ready Construction Discrete Surface Mount Technology Rated Power per Channel Not specified — confirm with Rockford Fosgate Frequency Response Not specified Signal-to-Noise Ratio Not specified THD Not specified Dimensions Not specified Weight Not specified Warranty Not specified — confirm with Rockford Fosgate Compatible With / Goes Well With Suitable vehicle applications: Hybrid and electric vehicles (high-level input auto turn-on eliminates dependency on remote wire) Small cars and hatchbacks with limited installation space Motorcycles and touring bikes with compact battery and mounting constraints Side-by-side UTVs (Polaris RZR, Can-Am Maverick, and similar) Trucks and SUVs requiring a compact stereo amplifier solution Suitable speaker configurations: 2-channel 4Ω or 2Ω stereo speaker configuration Bridged mono to single 4Ω subwoofer or full-range speaker Factory speaker upgrade using high-level input connection Pairs well with: Aftermarket door speakers (4Ω or 2Ω) for a direct factory integration upgrade A dedicated mono subwoofer amplifier powered via Remote-Out Rockford Fosgate PLC2 remote level control (2013 compatible) 8 AWG amplifier wiring kits Frequently Asked Questions What does Class-AD mean and how does it differ from Class-AB or Class-D? Class-AD is Rockford Fosgate's proprietary amplifier topology, engineered for high efficiency in a compact physical footprint. It is distinct from both Class-AB (which is thermally demanding and physically large) and standard Class-D (which can have audio quality trade-offs). The specific efficiency and distortion characteristics of Class-AD should be confirmed from the Rockford Fosgate T400X2AD datasheet. How does the high-level auto turn-on work with a factory head unit? The high-level inputs accept signal directly from the factory head unit's speaker outputs. When the head unit produces audio signal, the amplifier detects this and activates automatically — no dedicated remote turn-on wire from the head unit is required. The Remote-Out feature then provides a 12V output to trigger downstream accessories. What does C.L.E.A.N. clip detection do during amplifier setup? C.L.E.A.N. (Circuit Level Evaluation And Normalisation) monitors both the input and output stages of the amplifier for clipping. During gain setting, the LED indicators illuminate when the input or output clips — allowing the installer to set the gain at the highest level before clipping occurs, maximising output without inducing distortion. This removes the guesswork from a critical step that directly affects sound quality and component life. Can the T400X2AD be bridged to run a subwoofer? Yes. Both channels can be bridged to drive a single 4Ω subwoofer or full-range speaker. Confirm the bridged power output at 4Ω with Rockford Fosgate or the official datasheet before specifying for a specific subwoofer. Is the T400X2AD suitable for a UTV or motorcycle? Yes. The ultra-compact Class-AD chassis, dual fan cooling for confined spaces, and high-level auto turn-on for non-standard electrical systems make the T400X2AD specifically suited to UTV and motorcycle audio applications. Confirm physical dimensions with Rockford Fosgate to verify fitment in your specific UTV or motorcycle audio enclosure before purchasing. 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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1,000 Watts of Constant Power Rockford Fosgate's Class-BD Mono Subwoofer Amplifier, Built for Maximum Subwoofer Performance. Product Overview The Rockford Fosgate Power T1000-1BDCP is a 1,000W mono amplifier built exclusively for subwoofer applications. Based on the legendary T1000-1bd platform, the T1000-1BDCP adds a proprietary Constant Power configuration that Rockford Fosgate claims delivers up to 25% more power across all impedance loads compared to the standard design providing more usable wattage regardless of whether your subwoofer presents a 1Ω, 2Ω, or 4Ω load. The Class-BD topology delivers high efficiency and control, while the MOSFET power supply and MOSFET output stage provide the current delivery capacity and switching speed needed to drive demanding subwoofer loads cleanly at high output levels. The onboard 24dB/octave crossover and infrasonic filter shape the frequency response specifically for subwoofer use keeping the amplifier and subwoofer operating within their optimal range while RCA pass-thru outputs allow the signal chain to continue to additional amplifiers. Key Specifications Power output: 1,000W (mono — rated power at specific impedance not confirmed — see Red-flags) Amplifier class: Class-BD Configuration: Monoblock (subwoofer dedicated) Constant Power technology: Yes — up to 25% more power across all impedance loads (supplier-stated) Crossover: 24dB/octave Infrasonic filter: Yes Power supply: MOSFET Output stage: MOSFET Speaker connections: Audiophile grade Power/ground connectors: 4 gauge RCA pass-thru outputs: Yes Frequency response: Subwoofer optimised (specific Hz range not confirmed — confirm with Rockford Fosgate) Signal to noise ratio: Not specified — confirm with Rockford Fosgate THD: Not specified — confirm with Rockford Fosgate Input voltage range: Not specified — confirm with Rockford Fosgate Dimensions: Not specified — confirm with Rockford Fosgate Weight: Not specified — confirm with Rockford Fosgate Warranty: Not specified — confirm with Rockford Fosgate Features & Benefits Constant Power Technology — Up to 25% More Power Across All Impedance Loads — Most amplifiers deliver their rated power at a single nominal impedance and produce less at other loads. Rockford Fosgate's Constant Power configuration maintains maximum output more consistently across the full range of subwoofer impedances — meaning whether your sub is wired to 1Ω, 2Ω, or 4Ω, you're getting closer to the full 1,000W. (Supplier-stated performance claim.) Class-BD Topology — Class-BD is Rockford Fosgate's proprietary amplifier topology combining the efficiency of Class-D with the audio performance characteristics of Class-B/AB. Designed to deliver high current to low-impedance subwoofer loads with low distortion and thermal efficiency. MOSFET Power Supply and Output Stage — Metal Oxide Semiconductor Field-Effect Transistors in both the power supply and output stage provide fast switching speeds, high current headroom, and thermal stability — critical for sustained high-current subwoofer operation at loud levels. 24dB/Octave Crossover — A steep 24dB/octave crossover slope precisely limits the frequency range sent to the subwoofer, preventing midrange and high-frequency content from reaching the sub. The steeper slope compared to common 12dB/octave designs provides cleaner integration with the main speaker system. Infrasonic Filter — Removes sub-20Hz content that is inaudible but capable of inducing large, potentially damaging cone excursions in ported or bandpass subwoofer enclosures. The infrasonic filter protects subwoofer driver integrity without affecting audible bass performance. RCA Pass-Thru Outputs — Signal pass-through allows the amplifier input signal to be looped to a second amplifier in the system — useful for multi-amplifier builds where the T1000-1BDCP handles the subwoofer channel and a separate amplifier handles the full-range speakers. 4 Gauge Power and Ground Connectors — 4-gauge wiring input accommodates substantial power delivery to a 1,000W mono amplifier, ensuring the wiring connection does not become a current bottleneck at peak output. Audiophile Grade Speaker Connections — High-quality speaker output terminals provide a solid, low-resistance connection to the subwoofer voice coil — important for maximising power transfer and minimising contact resistance at high current levels. Technical Specs Specification Detail Brand Rockford Fosgate Part Number T1000-1BDCP Series Power Power Output 1,000W Amplifier Class Class-BD Configuration Monoblock Application Subwoofer Dedicated Constant Power Yes — up to 25% more across all impedance loads (supplier-stated) Crossover 24dB/Octave Infrasonic Filter Yes Power Supply MOSFET Output Stage MOSFET Speaker Connections Audiophile Grade Power/Ground Connectors 4 Gauge RCA Pass-Thru Yes Rated Power (per impedance) Not specified — confirm with Rockford Fosgate Frequency Response Subwoofer optimised — Hz range not specified Signal-to-Noise Ratio Not specified THD Not specified Input Voltage Range Not specified Dimensions Not specified Weight Not specified Warranty Not specified — confirm with Rockford Fosgate Compatible With / Goes Well With Suitable subwoofer configurations: Single or dual subwoofer setups requiring a dedicated mono amplifier 1Ω, 2Ω, and 4Ω impedance loads (Constant Power maintains output across all — confirm specific power ratings per impedance with Rockford Fosgate) High-performance ported, sealed, and bandpass subwoofer enclosures Pairs well with: Rockford Fosgate Power series subwoofers (T1, T2, T3 series) OEX or Rockford Fosgate 4-gauge amplifier wiring kits Rockford Fosgate or aftermarket RCA signal cables A full-range 4 or 5-channel amplifier (using the RCA pass-thru to continue the signal chain) Frequently Asked Questions What does "Constant Power" mean on the T1000-1BDCP? Constant Power is Rockford Fosgate's proprietary technology that maintains rated power output more consistently across different impedance loads. Where a standard amplifier may deliver full rated power at 2Ω but significantly less at 4Ω, the T1000-1BDCP's Constant Power configuration delivers up to 25% more power than a standard design across the full impedance range. Specific power ratings at each impedance should be confirmed with Rockford Fosgate. What is Class-BD and how does it differ from Class-D? Class-BD is Rockford Fosgate's proprietary topology combining characteristics of Class-B/AB and Class-D amplifier designs. It is engineered specifically for subwoofer applications, targeting the current delivery and efficiency characteristics needed for low-impedance, high-output bass amplification. Specific THD and efficiency figures should be confirmed with Rockford Fosgate. What does the infrasonic filter do and do I need it? The infrasonic filter removes frequencies below approximately 20Hz — sounds that are inaudible but can cause the subwoofer cone to over-travel, potentially damaging the driver. It is particularly important for ported and bandpass enclosures where cone excursion at very low frequencies is less controlled than in a sealed box. For most subwoofer installations, the infrasonic filter should be enabled. What gauge wiring do I need for the T1000-1BDCP? The T1000-1BDCP has 4-gauge power and ground connectors. A minimum of 4-gauge cable is recommended for the power and ground runs from the battery and chassis earth. Confirm the specific wiring requirements for your installation length and current draw with your installer or Rockford Fosgate's wiring guide. Can I use the RCA pass-thru outputs to run additional amplifiers? Yes. The RCA pass-thru outputs loop the input signal to additional amplifiers downstream — allowing the T1000-1BDCP to sit in series in the signal chain rather than requiring a Y-split at the headunit. This is useful in multi-amplifier systems where the T1000-1BDCP handles the subwoofer channel and a separate amplifier handles the front and rear speaker channels. 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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