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...

Variable Bass Boost Clipping Indicator 4 Way Protection Circuit Optional Wired Remote Control Dimensions 7.25″ x 8.50″ x 2.50″ This Listing Includ...

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

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 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 ...

B2 Audio RAGE Micro Series 800 Watt 4-Channel Class D Full Range Amplifier Big Jeff Audio offers a free 2 year CPS Accidental/Repair warranty on th...

200 Watts Of Power (50x4) Auto EQ Microphone With Selector Switch Included Compatible with Start/Stop Vehicle Technology FIT2 (Fail-Safe Integrati...

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 for a total of 3 years on your amplifier! T...

B2 Audio RAGE Series 1.2K 1200 Watt 4-Channel 2-Ohm Full Range Class D Amplifier Big Jeff Audio offers a free 2 year CPS Accidental/Repair warranty...

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...

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

American Bass XFL Series 4 Channel Amplifier: Power and versatility 80W RMS at 4 Ohms for balanced and clear audio Ideal for upgrading factory sys...

Transform your car audio experience affordably with the American Bass DB Series Amplifier, designed for power and competitiveness on a budget. Eng...

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 ...

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

Pro Audio Powerhouse: Elevate your car audio experience with the American Bass STEALTH500.4, a 4-channel Class AB amplifier designed for pro audi...

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 ...

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...

Powerful Performance: The Deaf Bonce Machete MLA-80.4 XS delivers an impressive 80 watts RMS per channel at 4 ohms, ensuring a robust and dynamic ...

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

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

Balanced Differential Inputs with RCA Pass Through Outputs Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power) 2/4 Channel I...

Waterproof Level: IP67 Freq. Response (-3dB): 20Hz - 20KHz Output Power (RMS) @ 1% 1KHz 14.4V Stereo @ 4 OHMS: 4 X 60W Stereo @ 2 OHMS: 4 X 100W 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 ...

This Listing Includes: (1) T400X4ad 400 Watt 4-channel Amplifier Total Power: 400 Watts Frequency Response: 20Hz-20kHz +/-1dB Number of Channels:...

Dynamic thermal management cooling system Audiophile grade speaker connections 4 Gauge power/ground connectors Rockford Fosgate 400 Watt 4 Channel...

This Listing Includes: (1) 4-channel amplifier Total Power(Sum of Rated Power): 600 Watts RMS Frequency Response: 20Hz to 20kHz +/- 1dB Bridgeable...

Dynamic Thermal Management cooling system variable high- and low-pass filters (50-500 Hz, 24 dB/octave) variable bass/treble boost (0-18 dB at 45 ...