JL Audio XDM400/4 - 4 Channel Class D Full-Range Car / Marine Amplifier 400 W
Speaker-level (high-level) inputs (Requires adapter like the JL Audio XD-CLRAIC2-SW). Self-adhesive JL Audio badge. XDM Series Class D 2 ohms Stable 4-Channel Amplifier. Protection Circuitry with Status LED.