VEVOR Car Audio Amplifier, 4-Channel Bridgeable Car Amplifier, multi-channel Class AB stereo amplifier with a maximum power output of 4 × 250 W at 4 Ω / 4 × 500 W at 2 Ω, high-power amplifier for SUVs, pickup trucks, and off-road vehicles

Features and Details

High performance and stable operation: This 4-channel Class AB car audio amplifier delivers up to 4 × 250 W at 4 Ω / 4 × 500 W at 2 Ω (max.), delivering clear and stable sound even at high volumes. Enjoy rich and powerful sound in your car.

Crossfade channels for additional bass: The bridgeable channel feature allows you to combine the power of the subwoofers. This 4-channel car amplifier delivers deep, powerful bass without the need for an additional amplifier.

Crystal-clear sound quality: With low distortion (THD < 0.01%) and a signal-to-noise ratio (SNR) of 100 dB, this 4-channel amplifier delivers precise and clear sound —from deep bass to clear high frequencies with minimal distortion.

Effective heat dissipation: The aluminum alloy housing of the car stereo amplifier effectively dissipates heat from the internal components, ensuring more stable operation and a longer service life. The built-in fuse provides reliable current control for safe operation under various conditions.

Wide compatibility with vehicles: Designed to integrate easily into sedans, SUVs, pickup trucks, off-road vehicles, and sports cars. This 4-channel amplifier is compatible with almost all 12-volt car audio systems.

This multi-channel car audio amplifier delivers high power, clean sound with low distortion, and bridgeable channels. Thanks to its high signal-to-noise ratio, stable Class AB operation, and an aluminum alloy chassis with efficient heat dissipation, it is suitable for a variety of vehicles and easy to install—ideal for both everyday driving and car audio enthusiasts.

This 4-channel car amplifier combines powerful performance with an aluminum construction that ensures rapid heat dissipation, delivering a clean, rich, and immersive sound on every trip. It makes long drives more enjoyable, reduces fatigue on the road, and enhances the in-car audio experience with long-lasting sound clarity and comfort.

Designed with advanced low-distortion technology, this 4-channel amplifier keeps music sounding natural and clear, ensuring detailed and smooth playback even at higher volumes.

The aluminum alloy housing quickly dissipates heat from the internal components, allowing the car stereo amplifier to operate at a cooler temperature. This improves stability and extends the amplifier’s lifespan, ensuring efficient and reliable performance during extended listening sessions.

Our 4-channel amplifier is designed for use in sedans, SUVs, off-road vehicles, and sports cars, ensuring easy integration into almost any 12-volt vehicle system.

Product Specifications

Product model number: MXAB500.4
Product Type: 4-channel amplifier
Functional class: Class AB
Switchable: Yes
Rated voltage: 14.4 V
Maximum power: 4 × 250 W at 4 Ω / 4 × 500 W at 2 Ω
Frequency range: 10 Hz–50 kHz
SNR: 100 dB
Color: matte black
Material: aluminum alloy
Product weight: 2.3 kg
Product dimensions: 348 × 215 × 46 mm