Four Channel Amplifiers

Powerful Sound: Delivers 3000 Watts peak power at 4-ohm for a rich and immersive audio experience. Surface Mode Adapter with LED: Adds a visually ...

4-channel marine/powersports amplifier CEA-2006 compliant conformal-coated circuit board suitable for power sports and marine applications marine...

HIGH PERFORMANCE - DS18’s Deluxe AMP was designed for users looking for an extreme increase to the quality of music reproduced by their vehicle. T...

Advanced IR Full Range Class D PCB Layout Design: 4 Layers/Coated Perfect for Boats 1800 Watts MAX Features: -Advanced IR Full Range Class D -IPX5...

Rockford Fosgate 800 Watt 4-Channel Marine Element Ready Amplifier M5-800X4Rockford designed this powerful M5 Series amplifier for marine and power...

Sundown Audio 4Ch Micro Marine & Powersports Amplifier Class D 400w SAM-100.4Sundown Powersports SAMv.2 amplifiers are ideal for all your needs...

DS18 4 Ch Marine & Powersports Amplifier Class D 1200W Flush Mount IPX67 NXL-F4The F4 is an exact duplicate of the very popular NXL-400.4 but n...

High Output in Compact Size: Delivers a powerful 1000W across four channels in a small footprint. Versatile Power Distribution: Capable of powerin...

DS18 HYDRO Marine Amplifier 2400 w 4 channel Full Range 4 ohms NXL-X850.4D DS18 designed the NXL-X850.4D for customers looking for a compact and w...

High Efficiency Digital Multi-Channel Design. 12dB/Octave-Variable High Pass Filter. 12dB/Octave-Variable Low Pass Filter. DC Auto sense feature 4...

Rockford Fosgate Punch Marine 400W 4 Channel Amplifier PM400X4 This listing includes: (1) PM400X4 400W 4 Channel Marine Amplifier (1) 2.5mm Allen ...

Class D Power Supply, 725 Watts of Dynamic Power, Four-Channel Amplifier with Bridging Capability, Conformal-Coated Circuit Board Variable 12dB Cr...

Marine-Grade Powerhouse: The DS18 HYDRO Series 4-Channel Marine Amplifier delivers an impressive 2400 Watts of Class-D power, designed to pump up ...

Gain, crossover and bass-boost controls are protected behind a gasket-sealed panel, as is the control cover hiding the settings, creating a water-...

DS18 4 Ch Marine & Powersports Amplifier 1600 Watt Class D With Fuse & Holder The DS18 NXL Series was developed for people who want a ver...

Experience unmatched audio power with the VFL Stealth MMC 2004 Amplifier at 250W per channel. Four-channel design ensures a comprehensive and imme...

RMS POWER Output 4Ω: 50W x 4 RMS POWER Output 2Ω: 75W x 4 RMS POWER Output Bridged: 150W x 2 600 Max Power Singal Sensing Turn-on Kenwood Class D ...

preamp and speaker-level inputs speaker wire to RCA adapter required for speaker-level input signal-sensing turn-on with speaker-level inputs 8-ga...

IP67/IP66 rated chassis and conformal-coated circuit boards preamp outputs 8-gauge power and ground leads recommended fuse rating: 40A x 1 Kenwood...

DS18 4 Channel 480 Watts 4 Ohm Class D Full Range Marine Amplifier MP-4A This listing includes: (1) 4 Channel 480 Watts 4 Ohm Class D Full Rang...

Designed For All Powersports, Marine, Motorcycle Applications Bluetooth Streaming Ultra-Compact For Easy Installation IP67 – Waterproof Surface Mo...

Purchasing this amp and install kit bundle at no additional cost gives you an additional year warranty on your amplifier! Gain, crossover and bass...

Purchasing this amp and install kit bundle at no additional cost gives you an additional year warranty on your amplifier! A powerful 24dB crossove...

Purchasing this amp and install kit bundle at no additional cost gives you an additional year warranty on your amplifier! Waterproof amplifier des...

Purchasing this amp and install kit bundle at no additional cost gives you an additional year warranty on your amplifier! Waterproof amplifier des...

Waterproof amplifier design with IP66 and IP67 certifications No-rust, stainless-steel mounting hardware Mount in UTVs, golf carts, motorcycles or...

Waterproof amplifier design with IP66 and IP67 certifications No-rust, stainless-steel mounting hardware Mount in UTVs, golf carts, motorcycles or...

200 Watts RMS Frequency Response: 10Hz - 35Hz Crossover Range(s): 45Hz - 850Hz 4 Channel Amplifier Audiopipe Mini Motorcycle 4 Channel 1120W Class...

110 Watts RMS Working Voltage: 9 to 16 Volts Frequency Response: 10Hz - 25Hz (-3dB) Crossover Range(s): 45Hz - 850Hz Audiopipe Mini Motorcycle 4 C...

Kicker Full Range 4 Channel Marine Amplifier Class D 700W Peak 2 Ohm 48KXMA5004 KXMA Amps are built for the outdoors. Gain, crossover and bass-boo...

The included a marine grade fuse and fuse holder that is connected inline with your main power wire will help with ultimate protection against the...

Massive Audio Trident TX48 4 Channel 1600W Bluetooth Full Range Marine Amplifier Massive Audio's TRIDENT Series Amplifiers come dressed for action...

AudioControl 4 Channel 300 Watt Marine and Powersports All Weather Amplifier AudioControl's ACX-300.4 all-weather amplifier delivers honest power ...

2/4 channel input switch Speaker Wire Gauge: 8 AWG, Power Wire Gauge: 4 AWG UV stable powder coated cast aluminum heatsink Low Impedance Stability...

Rockford Fosgate Punch Marine / Powersports 600W 4 Channel Amplifier PM600X4 This listing includes: (1) PM600X4 4 Channel Marine Amplifier (1) 2.5...

Bluetooth Marine Full Range Class D 4 Channel SoundStream Amplifier ST4.1000DBThis listing includes :(1) Full Range Marine Amplifier ST4.1000DBHave...

Extreme Power in a Mini Compact Footprint Conformal Coated PC Board to Resist Moisture, Dust, and Extreme Heat 4 Layers PCB design with SMD parts ...

Micro Amplifier 4Ch Class D ATV UTV Boat Marine 720 Watt Waterproof Amp DS18The DS18 Hydro Amplifier Series is engineered for all elements, these a...

preamp and speaker-level inputs variable high- and low-pass filters (50-200 Hz, 12 dB/octave) conformal-coated circuit board — suitable for marine...

signal-sensing turn-on on speaker-level inputs eliminate need for a separate remote lead wireless Bluetooth connection via wired remote controller...