Four Channel Amplifiers

4 Channels Stereo Full Range Class D LED Indicator HPF/FULL/LPF Meet DS18's SXE Amplifier Series – your ticket to audio excellence on the road. Th...

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...

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

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

Total Power: 400 Watts Frequency Response: 20Hz to 20kHz +/-1.0dB Cast aluminum heatsink Over current protection, Short circuit protection Number ...

Short circuit protection, Over current protection Cast aluminum heatsink Frequency Response: 20Hz to 20kHz +/-1.0dB Speaker Wire Gauge: 8 AWG to 1...

DS18 Elite 4 Ohm 3500 Watt 4-Channel Full Range Class D Amplifier ZXI.4XL This Listing Includes: (1) Amplifier Features: - IRS Full Range Digital...

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...

DS18 4 Channel Korean Amplifier Class AB Full Range w/ Bass Knob EXL-P2000X4 Blast away your music with extreme efficiency and power with our DS18...

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 ...

Kicker 360 Watt 4-Channel Class A/B Marine-Grade Amplifier 48KMA3604 Kicker's KMA360.4 4-channel amplifier has the firepower you need for successfu...

Compact Powerhouse: The KPX 300watt 4-Channel Amplifier packs a punch in a remarkably compact footprint, making it ideal for motorcycles, ATVs, an...

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

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...

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 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-...

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

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

Dynamic Sound Output: 800W peak power with 2 Ohm RMS of 120W x 4 for an immersive audio experience. Precision Engineering: Mil Spec PCB with SMD p...

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

Powerful and Compact Amplification: Unleash the power of Marts Digital with the MXS-4000x4-2, a 4 Channel Compact Class D Amplifier delivering a ...

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

Introducing the SAEv4 series from Sundown Audio, a budget-friendly Korean-style amplifier delivering high-fidelity sound. Features an all-new chas...

Introducing the Hybrid Amp - where power meets efficiency in a sleek, compact design. The 150.4 is one of the smallest four-channel amplifiers in ...

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

American Bass Godfather Amplifier: A compact dynamo offering 2-ohm stereo stability and customizable options. Full-range digital circuit for a pow...

Max Power 600W RMS 50W x4 (4Ω) RMS 75W x4 (2Ω) Variable High & Low Pass Filter Bass Boost Kenwood Class D 4 Channel 2 ohm Load Capability 600 ...

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 ...

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

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...

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...

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

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

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