4-Channel Class D Car Audio Amplifier

Overview

This 4-channel Class D car audio amplifier delivers up to 4 × 272W @ 4 Ohms or 4 × 400W @ 2 Ohms for powerful, stable output. Bridgeable channels let you combine power for subwoofers, adding deep bass without a separate amplifier.

Built with an aluminum alloy shell for efficient heat dissipation and a built-in fuse for reliable current control, this amp is engineered for dependable performance in cars, SUVs, trucks, and off-road vehicles.

Features

• 4-channel design with bridgeable channels for flexible configuration
• Low distortion (THD 0.038%) and SNR above 90 dB for clean audio
• Aluminum alloy shell for superior heat dissipation
• Built-in fuse for reliable current control
• Full-range capability from deep bass to treble

Specifications

• Power: 4 × 272W @ 4 Ohms; 4 × 400W @ 2 Ohms (max)
• Class: Class D
• Channels: 4
• THD: 0.038%
• Signal-to-Noise Ratio: Above 90 dB

Materials & Care

Constructed from aluminum alloy for durability and efficient heat management. Features a built-in fuse for overcurrent protection.