Four Channel Amplifiers

Massive Power Output: Push your audio system to its limits with 800 watts of peak power across 4 channels, driving your speakers with precision an...

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 ...

This amplifier is designed to run your stereo system with the power it needs to perform! 1200 Watts maximum dynamic RMS power output of 4x 300 Wat...

Immerse yourself in high-quality sound with Marts Digital's MXS-1200x4, a 4 Channel 2 Ohm Amplifier delivering 1200 Watts for a superior audio exp...

DS18 Car Audio 4 Channel Full Range Amplifier 8400 Watt Class D G8400.4DThe GEN-X Series returns with an extremely powerful amplifier for superchar...

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 Power T600-4 4 Channel 600 Watt Class AB Amplifier The T600-4 amplifier offers the perfect balance of power output and compact de...

Rockford Fosgate Punch 600 Watt 4-Channel Amplifier P600X4 This listing includes: (1) P600X4 4-Channel Amplifier The Punch P600X4 multi-channel a...

Operates on a working voltage range of 9-15V, providing efficient and space-saving integration into your car audio setup. 160 Watts RMS per channe...

800W Power: MXS-800x4-2 measures 800W at 2 Ohms, perfect for high-performance audio projects. Ideal for professional sound enthusiasts. Color/Size...

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...

Versatile Configuration - Class A/B for multi channels, ensuring flexibility and high-quality audio reproduction. Advanced Cooling - Redesigned ch...

Compact Powerhouse: Elevate your car audio with the DS18 ION1000.4D, a compact 4-channel full-range amplifier that packs a powerful punch in a sm...

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

Full Range Digital 4 Channel Amplifier Double Sided Through Hole Epoxy PCB Multi-Way Protection Circuitry Voltage, Temperature, and Clipping Displ...

Get a free one-year extended warranty on this select Rockford Fosgate Amplifier when purchased as an Amplifier Installation Kit bundle. Dynamic Th...

Purchase this amp and install kit bundle at no additional cost! Front and Rear Variable Input Gain adjustment level Total Power: 500W Continuously...

Elevate your car audio experience with the SAEv4-150.4 amplifier from Sundown Audio. Enhanced cooling system with 33% more aluminum keeps your amp...

Compact Powerhouse: Experience compact yet powerful audio performance with the DS18 ION Full-Range Class D 4-Channel Amp, designed to deliver imp...

4 Channel Full Range Class D 2 ~ 4 Ohm Stable 4 x 150 Watts @ 4 Ohm Clip/Protection Indicator Built in Crossover DS18 4 Channel 2400 Watt Class D ...

four-channel class A/B output variable high and low pass filters included remote gain control knob Four-way protection circuits MOSFET switching d...

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...

800W Power: MXS-800x4-2 measures 800W at 2 Ohms, perfect for high-performance audio projects. Ideal for professional sound enthusiasts. Versatile...

DS18 Gen-X 1000W Max 4-Channel Class-D Car Audio Full Range Amplifier G1000.4D DS18’s GEN-X Series has a successor and is guaranteed to boost all s...

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 ...

High Efficiency Digital Multi-Channel Design Variable Bass Boost Clipping Indicator 4 Way Protection Circuit (Thermal, Voltage, Speaker Short, DC ...

The CXA3604T 4 Channel Amplifier is built for big bass in a sleek, yet affordable package. Using Class A/B power, this amp features a variable bas...

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...

Rockford Fosgate 4 Channel Amplifier 1000W Full Range Class AD Constant Power The T1000-4ad combines sound quality characteristics of Class-A desi...

Powerful 4-Channel Performance: Delivering 1200 watts of high-octane power across four channels, this amplifier provides intense, balanced sound f...

Transform your car audio with the Marts Digital MXS-1200X4-2-V2 Amplifier. Enjoy powerful and clear sound with 290W x 4 RMS at 2 Ohm 12.6v. Versio...

Conformal Coated Internal Circuitry Corrosion Proof Switches Clipping Indicators 2ch or 4ch Input Mode DD Audio D-Series 2200 Watt Max Power 4 Cha...

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...

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! 2/4 channel input switch...

Purchasing this amp and install kit bundle at no additional cost gives you an additional year warranty on your amplifier! On-board Punch EQ with +...

Purchasing this amp and install kit bundle at no additional cost gives you an additional year warranty for a total of 3 years on your amplifier! T...

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...

Anti-dust and Waterproof level: IP67 Freq. Response (-3dB): 20Hz ~ 20Khz Output Power (RMS) @ 1% 1KHz 14.4V Stereo @ 4 OHMS: 4 X 100W. Stereo @ 2 ...

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...

DS18 4 Channel Korean Amplifier Class AB Full Range w/ Bass Knob EXL-P1200X4 Blast away your music with extreme efficiency and power with our NEW ...

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

DS18 Car Audio Full Range 4 Channel 1200W Amplifier Class A/B Red SXE-1200.4-RDThis listing includes : (1) Red Full Range 4 Channel 1200W Amplifier...