DS18 ZR800.4D Car Audio Amplifier 4/2 Channel 3600 Watt Full Range Class-D Amp
DS18 ZR800.4D. DS18 ZR800.4D ZR Class D 4-Channel Full Range Amplifier 200x4 @4ohm Watts RMS. The ZR series was designed to pump up the bass and help your subwoofers reach their maximum potential as a part of your sound system.