4-Channel Amplifiers (177)

Diamond Audio MICRO4V2 Micro Series 600W 4-Channel Class-D Car Audio Amplifier Elite sound quality and superior power in an ultra-compact chassis. The Diamond Audio Micro4v2 4-channel power amplifier sets the standard for high-end Harley-specific amplifiers. Featuring ultra-efficient full-range class D topology and ICAD circuit that provides superior overload protection, these compact amplifiers deliver huge power for their size. Its compact design has the juice to power your system and will save you a ton of space in your car or transport whatever you need. The sound quality in a small footprint chassis can be found with Diamond Audio’s Micro series amplifiers. Featuring the ultra-efficient full-range Class D topology, these compact amplifiers deliver serious power making them the best in class. Installation possibilities are endless due to its size and power amplification output. Even with its small platform, performance and sound quality are never sacrificed with Micro amplifiers from Diamond Audio! General Features: Ultra-compact, high-density aluminum alloy chassis provides superior thermal stability. Four-layer, glass epoxy circuit board for enhanced performance and reliability Full Range Class D amplifier technology Bridgeable for high-power operation (CH1+CH2/CH3+CH4) Balanced differential inputs for superior noise rejection Input sensitivity from 200mV to 10V accepts Line (RCA) and Speaker level input Input selector switch (2 CH / 4 CH) Selectable auto-turn-on mode: Signal Sensing (VOX), 12V Remote (REM), and DC offset (DC) Fully variable, 12dB per octave, electronic crossovers Built-in BTR Port (MICRO-USB) to connect our optional Bluetooth receiver-controller Illuminated logo Specifications: RMS Power Rating: RMS Power (2Ω): 150W x 4 RMS Power (4Ω): 80W x 4 Bridged (mono 1Ω): N/A Bridged (mono 2Ω): N/A Bridged (mono 4Ω): 300W x 2 Topology: Full Range Class D Power Supply: Power Supply: Full PWM Power Supply Threshold: 10.0VDC - 17.0VDC Idle Current: (0.7A) Distortion: THD 4 (1KHx @ 4Ω): 0.5% S/N Ratio (A weighted @1W): -85dBA S/N Ratio (A weighted @FP): -101.1dBA Input Sensitivity: Low Input Level: 200mV - 10.0V High Input Level: N/A Input Impedance: Low Input Level: 20KΩ High Input Level: 20KΩ Output Stage: Output Impedance: 0.018Ω Damping Factor (50Hz@4Ω): >70 Bandwidth (-3dB): 10Hz - 35Hz Crossover (-12dB/Oct): Variable High-Pass: 40Hz - 400Hz Variable Low-Pass: 40Hz - 400Hz Variable Sun-Sonic: N/A Fuse Ratings: 40A Dimensions: 9.07” L x 4.0” W x 1.46” H ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Diamond Audio MICRO4V2 Micro Series 600W 4-Channel Class-D Car Audio Amplifier Elite sound quality and superior power in an ultra-compact chassis. The Diamond Audio Micro4v2 4-channel power amplifier sets the standard for high-end Harley-specific amplifiers. Featuring ultra-efficient full-range class D topology and ICAD circuit that provides superior overload protection, these compact amplifiers deliver huge power for their size. Its compact design has the juice to power your system and will save you a ton of space in your car or transport whatever you need. The sound quality in a small footprint chassis can be found with Diamond Audio’s Micro series amplifiers. Featuring the ultra-efficient full-range Class D topology, these compact amplifiers deliver serious power making them the best in class. Installation possibilities are endless due to its size and power amplification output. Even with its small platform, performance and sound quality are never sacrificed with Micro amplifiers from Diamond Audio! General Features: Ultra-compact, high-density aluminum alloy chassis provides superior thermal stability. Four-layer, glass epoxy circuit board for enhanced performance and reliability Full Range Class D amplifier technology Bridgeable for high-power operation (CH1+CH2/CH3+CH4) Balanced differential inputs for superior noise rejection Input sensitivity from 200mV to 10V accepts Line (RCA) and Speaker level input Input selector switch (2 CH / 4 CH) Selectable auto-turn-on mode: Signal Sensing (VOX), 12V Remote (REM), and DC offset (DC) Fully variable, 12dB per octave, electronic crossovers Built-in BTR Port (MICRO-USB) to connect our optional Bluetooth receiver-controller Illuminated logo Specifications: RMS Power Rating: RMS Power (2Ω): 150W x 4 RMS Power (4Ω): 80W x 4 Bridged (mono 1Ω): N/A Bridged (mono 2Ω): N/A Bridged (mono 4Ω): 300W x 2 Topology: Full Range Class D Power Supply: Power Supply: Full PWM Power Supply Threshold: 10.0VDC - 17.0VDC Idle Current: (0.7A) Distortion: THD 4 (1KHx @ 4Ω): 0.5% S/N Ratio (A weighted @1W): -85dBA S/N Ratio (A weighted @FP): -101.1dBA Input Sensitivity: Low Input Level: 200mV - 10.0V High Input Level: N/A Input Impedance: Low Input Level: 20KΩ High Input Level: 20KΩ Output Stage: Output Impedance: 0.018Ω Damping Factor (50Hz@4Ω): >70 Bandwidth (-3dB): 10Hz - 35Hz Crossover (-12dB/Oct): Variable High-Pass: 40Hz - 400Hz Variable Low-Pass: 40Hz - 400Hz Variable Sun-Sonic: N/A Fuse Ratings: 40A Dimensions: 9.07” L x 4.0” W x 1.46” H ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

  Diamond Audio HXM800.4D 4-Channel 800W RMS Class D Full-Range HXM Series Amplifier The Diamond Audio HXM800.4D is a marine-grade motorsport amplifier that boasts 800 watts RMS on a single channel. Perfect for your system that needs to push a subwoofer to the max while using minimal space. General Features: High-Density Aluminum Alloy Heat Sink with Backlit Logo Full Range Class D (IR) Chipset Four Layers PCB Design for Reduced Footprint Size Switchable 12dB HP/FLAT/LP Crossovers Integrated Soft Clip Light for Quick System Set-up BTR Port for Optional Bluetooth Receiver Control Total Power: 800W Power at 4-Ohm: 120W x 4-Ch Power at 2-Ohm: 200W x 4-Ch THD: 0.3% Frequency Response: 10Hz ~ 35kHz (-3dB) Signal-to-Noise Ratio: > -90dB Overall Efficiency: > 80% Input Sensitivity: 0.2 ~ 10.0V Dimensions: 9.35" x 5.27" x 1.75" ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Rockford Fosgate Punch P400X4 4-channel car amplifier 50 watts RMS x 4 Big power for your speakers or subwoofersRockford Fosgate's Punch P400X4 amplifier can put out 50 watts RMS to each of your front and rear speakers, plenty of power for clean music even at high levels. You can use the amp's high-pass filter to remove low bass from your speakers so they'll play more efficiently. You can also switch this amp into 2-channel mode to drive a couple of subwoofers with up to 200 watts RMS each. The amp's low-pass filter comes in handy for getting the right sound from your sub/enclosure combo. The Punch EQ2 includes bass and treble boosts, in case you want to add some boom and sizzle back into the mix. Easy to set for optimum performanceOnce again, Rockford Fosgate steps away from the crowd with their C.L.E.A.N. technology (Calibrated Level Eliminates Audible Noise) — a setup system that ensures your music will sound as clean and powerful as possible. It works like this: first download the setup tones from Rockford Fosgate, then play the tone, adjust the receiver volume until a red clip light on the amp goes out, then turn the amp gain up until a blue light comes on. It's that simple — your amplifier will be perfectly set to match your receiver's output. When your receiver reaches maximum clean volume, you'll get maximum clean power from your Power amp. At quiet listening levels, you'll hear less background noise and more of your music. Keeps an eye on things while playingIf that blue light turns solid red while you're playing music, the amp's telling you that your source is distorting and you should turn it down, or risk damage to your gear. The amp's built-in computer keeps tabs on the output current, ensuring that plunging speaker impedances (they change during play) or even a short circuit won't hurt anything. Maintaining coolness raises efficiency and lowers distortionRockford Fosgate's Dynamic Thermal Management system uses forced air to dissipate heat evenly across the amp and out through the high-mass heatsink, efficiently drawing heat away from vital internal parts. Their proprietary MEHSA cooling process maximizes the heat transfer from the MOSFET devices to the heatsink, allowing the heat to escape more readily, so the transistors stay cooler and work better. Product highlights: 4-channel car amplifier 50 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms) 200 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode) CEA-2006 compliant Features: variable high- and low-pass filter filter (50-250 Hz, 12 dB/octave) variable PEQ2 bass/treble boost (0-18 dB at 45 Hz and 0-14 dB at 12.5K Hz) C.L.E.A.N. gain setup system includes clip lights and link to Rockford Fosgate's setup tones Class-AB amplifier design frequency response: 20-20K Hz Dynamic Thermal Management and MEHSA MOSFET cooling systems MOSFET power and output stages preamp and speaker-level inputs (speaker wire to RCA adapter required for speaker-level input) signal-sensing turn-on with speaker-level inputs eliminate need for remote turn-on lead More Info: 4-gauge power and ground leads and an 60-amp fuse recommended — wiring and hardware not included with amplifier no onboard fuses — when installing multiple amps in a system, an additional 60-amp in-line fuse between the distribution block and the amplifier is recommended 11-1/8"W x 2-7/16"H x 8-13/16"D warranty: 1 year ⚠️Warning: Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Rockford Fosgate Punch P600X4 4-channel car amplifier 75 watts RMS x 4 Big power for your speakers or subwoofersRockford Fosgate's Punch P600X4 amplifier can put out 75 watts RMS to each of your front and rear speakers, plenty of power for clean music even at high levels. You can use the amp's high-pass filter to remove low bass from your speakers so they'll play more efficiently. You can also switch this amp into 2-channel mode to drive a couple of subwoofers with up to 300 watts RMS each. The amp's low-pass filter comes in handy for getting the right sound from your sub/enclosure combo. The Punch EQ2 includes bass and treble boosts, in case you want to add some boom and sizzle back into the mix. Easy to set for optimum performanceOnce again, Rockford Fosgate steps away from the crowd with their C.L.E.A.N. technology (Calibrated Level Eliminates Audible Noise) — a setup system that ensures your music will sound as clean and powerful as possible. It works like this: first download the setup tones from Rockford Fosgate, then play the tone, adjust the receiver volume until a red clip light on the amp goes out, then turn the amp gain up until a blue light comes on. It's that simple — your amplifier will be perfectly set to match your receiver's output. When your receiver reaches maximum clean volume, you'll get maximum clean power from your Power amp. At quiet listening levels, you'll hear less background noise and more of your music. Keeps an eye on things while playingIf that blue light turns solid red while you're playing music, the amp's telling you that your source is distorting and you should turn it down, or risk damage to your gear. The optional PLC2 remote level control also doubles as a clip indicator, so you can see from the front seat if your music's clipping. The amp's built-in computer keeps tabs on the output current, ensuring that plunging speaker impedances (they change during play) or even a short circuit won't hurt anything. Maintaining coolness raises efficiency and lowers distortionRockford Fosgate's Dynamic Thermal Management system uses forced air to dissipate heat evenly across the amp and out through the high-mass heatsink, efficiently drawing heat away from vital internal parts. Their proprietary MEHSA cooling process maximizes the heat transfer from the MOSFET devices to the heatsink, allowing the heat to escape more readily, so the transistors stay cooler and work better. Product highlights: 4-channel car amplifier 75 watts RMS x 4 at 4 ohms (150 watts RMS x 4 at 2 ohms) 300 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode) CEA-2006 compliant Features: variable high- and low-pass filter filter (50-250 Hz, 12 dB/octave) variable PEQ2 bass/treble boost (0-18 dB at 45 Hz and 0-14 dB at 12.5K Hz) C.L.E.A.N. gain setup system includes clip lights and link to Rockford Fosgate's setup tones Class-AB amplifier design frequency response: 20-20K Hz Dynamic Thermal Management and MEHSA MOSFET cooling systems MOSFET power and output stages preamp inputs and outputs speaker-level inputs (speaker wire to RCA adapter required) signal-sensing turn-on with speaker-level inputs eliminate need for remote turn-on lead More Info: optional PLC2 wired remote level control with clip light available 4-gauge power and ground leads and an 100-amp fuse recommended — wiring and hardware not included with amplifier no onboard fuses — when installing multiple amps in a system, an additional 100-amp in-line fuse between the distribution block and the amplifier is recommended 13-3/8"W x 2-7/16"H x 8-13/16"D warranty: 1 year ⚠️Warning: Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Rockford Fosgate Punch P1000X5 5-channel car amplifier 75 watts RMS x 4 at 4 ohms + 500 watts RMS x 1 at 1 ohm Big power for your whole systemRockford Fosgate's Punch P1000X5 amplifier can power your entire system, delivering 75 watts RMS to each of your front and rear speakers, along with up to 500 watts RMS to a subwoofer. The sub channel's low-pass and subsonic filters come in handy for getting the right sound from your sub/enclosure combo, and you can use the amp's high-pass filters to remove the bass from your full-range speakers so they'll play more efficiently. The Punch EQ2 includes bass and treble boosts, in case you want to liven up the mix. Not worried about rear speakers? You can also switch this amp into 3-channel mode to drive a couple of high-performance components with 250 watts RMS each while still powering a sub with up to 500 watts. Easy to set for optimum performanceOnce again, Rockford Fosgate steps away from the crowd with their C.L.E.A.N. technology (Calibrated Level Eliminates Audible Noise) — a setup system that ensures your music will sound as clean and powerful as possible. It works like this: first download the setup tones from Rockford Fosgate, then play the tone, adjust the receiver volume until a red clip light on the amp goes out, then turn the amp gain up until a blue light comes on. It's that simple — your amplifier will be perfectly set to match your receiver's output. When your receiver reaches maximum clean volume, you'll get maximum clean power from your Power amp. At quiet listening levels, you'll hear less background noise and more of your music. Keeps an eye on things while playingIf that blue light turns solid red while you're playing music, the amp's telling you that your source is distorting and you should turn it down, or risk damage to your gear. The optional PLC2 remote level control also doubles as a clip indicator, so you can see from the front seat if your music's clipping. The amp's built-in computer keeps tabs on the output current, ensuring that plunging speaker impedances (they change during play) or even a short circuit won't hurt anything. Eliminating heat raises efficiency and lowers distortionRockford Fosgate's Dynamic Thermal Management system uses forced air to dissipate heat evenly across the amp and out through the high-mass heatsink, efficiently drawing heat away from vital internal parts. Their proprietary MEHSA cooling process maximizes the heat transfer from the MOSFET devices to the heatsink, allowing the heat to escape more readily, so the transistors stay cooler and work better. Product highlights: 5-channel car amplifier 75 watts RMS x 4 + 150 watts RMS x 1 at 4 ohms 125 watts RMS x 4 + 300 watts RMS x 1 at 2 ohms 250 watts RMS x 2 bridged at 4 ohms + 500 watts RMS at 1 ohm CEA-2006 compliant Features: variable high- and low-pass filters (50-250 Hz, 12 dB/octave) variable PEQ2 bass/treble boost (0-18 dB at 45 Hz and 0-14 dB at 12.5K Hz) switchable subsonic filter (28 Hz, 12 dB/octave) on subwoofer channel C.L.E.A.N. gain setup system includes clip lights and link to Rockford Fosgate's setup tones Class-BD amplifier design frequency response: 20-20K Hz Dynamic Thermal Management and MEHSA MOSFET cooling systems MOSFET power and output stages preamp and speaker-level inputs (speaker-level inputs require a speaker wire to RCA adapter) signal-sensing turn-on with speaker-level inputs eliminate need for remote turn-on lead More Info: optional PLC2 wired remote level control with clip light available 4-gauge power and ground leads and an 150-amp fuse recommended — wiring and hardware not included with amplifier no onboard fuses — when installing multiple amps in a system, an additional 150-amp in-line fuse between the distribution block and the amplifier is recommended 15-1/8"W x 2-7/16"H x 8-13/16"D warranty: 1 year ⚠️Warning: Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Rockford Fosgate Punch P300X1 Mono amplifier 300 watts RMS x 1 at 2 ohms Big power for your sub or speaker systemRockford Fosgate's Punch P300X1 mono amplifier produces up to 300 watts RMS, giving you plenty of clean power for your rhythm track. With frequency response from 20 to 20,000 Hz, this full-range amp can also power a center channel or component speaker. You can use the low-pass filter to tune the sizzle away from your sub, or the high-pass filter to keep the lows out of a component speaker. The Punch EQ2 gives you a variable bass and treble boost, in case you want to add a little of that boom and sizzle back into the mix. Easy to set for optimum performanceOnce again, Rockford Fosgate steps away from the crowd with their C.L.E.A.N. technology (Calibrated Level Eliminates Audible Noise) — a setup system that ensures your music will sound as clean and powerful as possible. It works like this: first download the setup tones from Rockford Fosgate, then play the tone, adjust the receiver volume until a red clip light on the amp goes out, then turn the amp gain up until a blue light comes on. It's that simple — your amplifier will be perfectly set to match your receiver's output. When your receiver reaches maximum clean volume, you'll get maximum clean power from your Power amp. At quiet listening levels, you'll hear less background noise and more of your music. Keeps an eye on things while playingIf that blue light turns solid red while you're playing music, the amp's telling you that your source is distorting and you should turn it down, or risk damage to your gear. The optional PLC2 remote level control also doubles as a clip indicator, so you can see from the front seat if your music's clipping. The amp's built-in computer keeps tabs on the output current, ensuring that plunging speaker impedances (they change during play) or even a short circuit won't hurt anything. Maintaining coolness raises efficiency and lowers distortionRockford Fosgate's Dynamic Thermal Management system uses forced air to dissipate heat evenly across the amp and out through the high-mass heatsink, efficiently drawing heat away from vital internal parts. Their proprietary MEHSA cooling process maximizes the heat transfer from the MOSFET devices to the heatsink, allowing the heat to escape more readily, so the transistors stay cooler and work better. Product highlights: full-range mono amplifier frequency response: 20-20,000 Hz 200 watts RMS x 1 at 4 ohms (300 watts RMS x 1 at 2 ohms) CEA-2006 compliant Features: variable high- and low-pass filter filter (50-250 Hz, 12 dB/octave) variable PEQ2 bass/treble boost (0-18 dB at 45 Hz and 0-14 dB at 12.5K Hz) C.L.E.A.N. gain setup system includes clip lights and link to Rockford Fosgate's setup tones Class-AB amplifier design Dynamic Thermal Management and MEHSA MOSFET cooling systems MOSFET power and output stages preamp inputs and outputs speaker-level inputs (speaker wire to RCA adapter required) signal-sensing turn-on with speaker-level inputs eliminate need for remote turn-on lead More Info: optional PLC2 wired remote level control with clip light available 8-gauge power and ground leads and an 50-amp fuse recommended — wiring and hardware not included with amplifier no onboard fuses — when installing multiple amps in a system, an additional 50-amp in-line fuse between the distribution block and the amplifier is recommended 9-15/16"W x 2-7/16"H x 7-13/16"D warranty: 1 year ⚠️Warning: Cancer and Reproductive Harm-www.P65Warnings.ca.gov