Four Channel Amplifiers

Class-AB Amplification - Experience the harmonious combination of Class-AB amplification, merging the efficiency of Class B with the sound quality...

Class-AB Amplification - Experience the harmonic blend of Class-AB amplification, combining the efficiency of Class B and the sound quality of Cla...

Versatile Design: With a compact size (16.5" x 7.09" x 2.13") and 2-ohm stability, this amplifier is designed for easy installation and optimal fu...

High Efficiency Digital Multi-Channel Design 12dB/Octave-Variable High Pass Filter 12dB/Octave-Variable Low Pass Filter 4 Way Protection Circuit f...

220W RMS x4 2-Ohm 4-Channel Amplifier Massive Audio HIPPO Series MA-H800.4 This Listing Includes: (1) MA-H800.4 Amplifier Description: The Mass...

Kicker WARHORSE WXA Series 2000W Dynamic Power 4-Ch Full Range Class-D Amplifier This Listing Includes: (1) KI-49WXA10004 Amplifier Description...

Powerful Performance - With RMS power outputs of 4 x 300W at 4 ohms and 4 x 550W at 2 ohms, this amplifier delivers a punchy and dynamic audio exp...

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 ...

APXL SERIES: 4-Channel Class A/B Mofset 1400 Watt Power Amplifier, part of Audiopipe's new APXL Series, a transformation from the famous APLE line...

Powerful Output: This amplifier boasts an RMS output of 4 x 110W at 4 Ohms and 4 x 165W at 2 Ohms, ensuring dynamic and immersive sound reproducti...

Experience the epitome of audio power - with the Massive Audio Blade BP1000.4-V2 4 Channel Amplifier. Class A/B amplifier design - crafted with pr...

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 ...

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

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

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 ...

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...

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 ...

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...

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

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 +...

Get a free one-year extended warranty on this select Rockford Fosgate Amplifier when purchased as an Amplifier Installation Kit bundle. C.L.E.A.N....

Purchase this amp and install kit bundle at no additional cost! Front and Rear Variable Input Gain adjustment level Full Range Class D 300W Total ...

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

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...

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...

Impressive Power: Delivers 660 watts of robust, clear audio, perfect for enhancing your vehicle or motorcycle sound system. Class-D Efficiency: Fe...

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 ...

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...

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...

This listing includes : (1) Processor (1) Amplifier RMS Power: 60 watts x 4 RMS @ 2 Ohms: 80 watts x 4 Frequency Response: 10Hz ~ 20KHz M...

This Listing Includes: (1) Amplifier (1) Speaker Harness Peak Output Power @ 14.4V: 1600 Watts 1 Ohm RMS: n/a 2 Ohm RMS: 400W x 4 4 Ohm RMS: 200W ...

Rockford Fosgate 4 Channel 400 Watt Class AD AmplifierT400X4ad The Power T400X4ad 400 Watt 4-channel ultra-compact, amplifier is built on Rockford...

This Listing Includes: (1) Amplifier 4 x 75 watts @ 2 ohms 4 x 50 watts @ 4 ohms 150 watts @ 4 ohms bridged AudioControl 4 Channel 300 Watt Marine...

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 Prime 300W 4-Channel Full Range Class D Amplifier R2-300X4 This listing includes: (1) R2-300X4 4-Channel Amplifier (2) 7" Speaker...

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

High-Power Audio: Deaf Bonce Amplifier delivers a massive 600 Watts of power, making it ideal for enhancing your car audio system. Versatile 4-Cha...