Four Channel Amplifiers

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...

1000W 4-Channel 2-Ohm Marine Grade Amplifier DD Audio SX Series SX4.1000 This Listing Includes: (1) DD Audio SX4.1000 4-Channel Amplifier Desc...

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...

DS18 4 Channel Class D Full Range Amplifier 3600 Watts ZR800.4D This listing includes : (1) Class D Full Range Amplifier ZR800.4D DS18s ZR seri...

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 ...

Powerful 4-Channel Amplifier: The Rockford Fosgate Punch PBR400X4D delivers 400 watts of total power, providing robust and clear sound for your ca...

4 Channel 1320W Class-D 4-Ohm Compact Amplifier DS18 X4 Series This listing includes: (1) DS18 4 Channel Amplifier X4 Description: Micro amps ...

720 Watt Maximum Power Output: Delivers robust and clear audio performance. IPX67 Waterproof Rating: Perfect for all weather conditions and enviro...

COBALT SERIES: Introducing our Class A/B Amplifier CBA3500.4, boasting exceptional frequency response rates and a cutting-edge crossover, elevatin...

DD Audio D Series 2200W Dynamic Power 4-Ch 1-Ohm Compact Amplifier / DD-D4-2200 This Listing Includes: (1) DD-D4-2200 Amplifier Description: Th...

High-Powered Performance: With a total output of 2300W, this amplifier delivers powerful and clear sound to enhance your car audio system. Versati...

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

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

High Power Output: With a maximum power of 2200 watts, this amplifier delivers impressive performance across four channels, ensuring your audio sy...

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 ...

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...

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

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...

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

Built-In OEM Line Converter High Power in Extremely Small Heat Sink Mil Spec Double Sided PCB with SMD Parts Built-in Noise Reduction Circuitry Fu...

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

Powerful 4-Channel Performance – Delivers 200W RMS per channel at 4 ohms and 300W at 2 ohms, with up to 600W bridged at 4 ohms for enhanced sound ...

1300W Peak Power Output with 100W RMS @ 4 Ohms and 130W RMS @ 2 Ohms for powerful, clean sound. Advanced MOSFET Circuitry minimizes distortion for...

Compact and Lightweight: Packs 1000 watts of power into a chassis under 2 pounds, ideal for space-limited installations. Advanced Components: Equi...

Class AB Amplification - Experience the pinnacle of efficiency and precision with Class AB amplification for supreme and accurate sound reproducti...

2500 Watts of Max Power: Dominate your soundstage with immense power that ensures every beat and note is delivered with impact. 4-Channel Flexibil...

340W RMS x4 2-Ohm 4-Channel Amplifier Massive Audio HIPPO Series MA-H1200.4 This Listing Includes: (1) MA-H1200.4 Amplifier Description: The M...

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...

Monoblock Power Beast: Experience deep, punchy bass with the DS18 ION600.1D Monoblock Amp, a compact powerhouse designed for car audio enthusiast...

Audiopipe APMOX-450-4, a powerful 450 Watts 4-channel full-range Class D mini amplifier Versatile output configurations, including 4x300W at 4 ohm...

Optimized 4-Channel Output: Delivers consistent 90W power at 2 Ohm across four channels, perfect for a balanced audio system Bridgeable Design for...

Two Channel Class D Amplifier RMS Power @ 2 Ohm (14.4v): 120 W x 4 RMS Power @ 4 Ohm (14.4v): 80 W x 4 RMS Power @ 4 Ohm Bridged: 240 W x 2 Deaf B...

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 ...

Purchasing this amp and install kit bundle at no additional cost gives you an additional year warranty on your amplifier! Great compact amp that r...

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

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...

AMAZING POWER IN AN EFFICIENT PACKAGE - Capable of 1480 Watts Max Power You'll have all the power you need while utilizing state-of-the-art techno...

Powerful Performance: Delivering 400 watts of clean, dynamic power across four channels, this amplifier ensures every note and beat is heard with ...

Powerful 4-Channel Output: Delivers 300W RMS per channel at 4 ohms and 500W per channel at 2 ohms, with 1000W bridged, providing high-quality powe...

Compact and Lightweight: Packs 1000 watts of power in a chassis weighing under 2 pounds. High-Efficiency Class D Amplifier: Delivers full-range so...

Hybrid Aluminum Alloy Heatsink for Optimum Dissipation 2-ohm Stereo & 4-ohm Bridged Full Range Operation MOSFET Power Supply w/ Audiophile Gra...

Powerful Output: Delivers up to 1,400 Watts Max Power with 125W x 4 RMS @ 4Ω and 175W x 4 RMS @ 2Ω Class D Efficiency: Compact and efficient, desi...