4-Channel Car Audio Amplifier 250W/500W

Overview

This 4-channel Class A/B car audio amplifier delivers up to 4 × 250W @ 4 Ohms or 4 × 500W @ 2 Ohms maximum power for clean, stable output even at high volume. Engineered for vehicles including cars, SUVs, trucks, and off-road models.

Features

• Bridgeable channels to combine power output for subwoofers
• Low distortion (THD < 0.01%) and 100 dB signal-to-noise ratio for crystal-clear audio
• Aluminum alloy shell for efficient heat dissipation and extended lifespan
• Built-in fuse for reliable current control
• 2 Ohm stable with full-range capability

Specifications

• Maximum Power: 4 × 250W @ 4 Ohm / 4 × 500W @ 2 Ohm
• Distortion: < 0.01% THD
• Signal-to-Noise Ratio: 100 dB

Materials

Aluminum alloy construction for heat dissipation and durability.