4-Channel Car Audio Amplifier, Class D, Bridgeable 4x200W

4-channel car audio amplifier boosts in-vehicle sound with clean, stable power for louder, clearer listening on every drive. The compact Class D design delivers high output with low noise, while bridgeable channels let you combine power for stronger bass without adding another amp. Built for 12V systems across sedans, SUVs, pickups, and off-road vehicles, it’s engineered for quick integration, reliable current control, and cool operation thanks to an aluminum alloy housing.

• Delivers up to 4 x 120W @ 4Ω / 4 x 200W @ 2Ω (max) for strong, stable multi-speaker output


• Enables bridging to combine channels for added subwoofer drive and punchier bass


• Reduces noise with THD 0.038% and SNR >90 dB for clearer highs, mids, and lows


• Dissipates heat fast with an aluminum alloy shell for cooler operation in tight installs


• Fits most 12V vehicles including SUVs, pickups, off-road rigs, sedans, and sports cars

Upgrade your system with a compact multichannel stereo amp that brings detail back to your music and headroom to your volume control. With wide bandwidth and efficient Class D performance, it’s suited for daily commuting, weekend trail runs, and long road trips where consistent output matters. Use it as a 4-channel amplifier for front/rear speakers or bridge channels when you want more low-end impact. Grab yours today and power your speakers with cleaner, more controlled sound.

• Type: 4-channel, bridgeable Class D amplifier


• Max power: 4 x 120W @ 4Ω / 4 x 200W @ 2Ω


• Total harmonic distortion: 0.038%


• Signal-to-noise ratio: >90 dB


• Frequency response: 10Hz–30kHz (-3 dB)


• Rated voltage: DC 14.4V (12V automotive systems)


• Material/finish: Aluminum alloy, titanium gray


• Size: 5.5 x 3.4 x 1.6 in (140 x 85 x 41 mm)


• Weight: 1.37 lb (0.62 kg)