DS18 ZR1600.4D ZR Class D 4-Channel Stereo Full Range Car Audio Amplifier 4 x 400 @ 4 Ohms Watts RMS

  • $379.95
    Unit price per 

Shipping calculated at checkout.



DS18’s ZR series of amplifiers are guaranteed to supercharge your sound system to deliver brilliant sound and bulky bass frequencies.

The ZR series was designed to pump up the volume and help your speakers reach their maximum potential as a part of your sound system. These amps offer a surplus of tuning options: the ZR1600.4D comes with Lowpass, and Highpass filters to help tune any song to your frequency.

The ZR1600.4D is made to deliver 2 x 1200 watts RMS @ 4-Ohms Bridge, 4 x 680 watts RMS @ 2-Ohms, and 4 x 400 watts RMS @ 4-Ohms giving you the perfect power for your bass.

Key Features

  • Digital Class D Full Range Amp
  • MAX Wattage: 7200w Peak
  • RMS Wattage: 2 x 1200 Watts RMS @ 4-Ohms Bridge, 4 x 680 Watts RMS @ 2-Ohms, 4 x 400 Watts RMS @ 4-Ohms
  • Frequency Response: 20Hz – 20KHz
  • Signal to Noise Ratio: >90dB
  • Efficiency at 4-Ohms: 82%
  • Total Harmonic Distortion: 1%
  • Input Range: 0.2v - 6v
  • Selectable X-Over: FULL/LPF/HPF
  • LED Indicator: Clipping, Power, Protect
  • Power and Ground Terminal: 0 Ga
  • Minimum Impedance: 2 Ohms (Stereo) / 4 Ohms (Bridge)

     Great for:

      • Car Audio
      • Pro Audio
      • Off Road
      • Motorcycles
      • Stunt Walls
      • DIY Projects

    Total Watts (Peak) 7200W
    RMS Power @ 4 ohm 4 x 400W
    RMS Power @ 2 ohm 4 x 680W
    RMS Power @ 4 ohm Bridge 2 x 1200W
    Frequency Response 20Hz-20KHz
    Signal to Noise Ratio >90dB
    Efficiency @ 4ohm 82%
    Damping Factor 160
    Input Impedance 20K ohms
    Channel Separation 60dB
    Total Harmonic Distortion (THD) 1.00%
    Low Level Input Range 0.2-6V
    High Level Input No
    Selectable X-Over FULL/LPF/HPF
    X-Over Filter Range 40Hz-4KHz
    Bass Boost Range No
    Bass Boost Frequency N/A
    Infrasonic Filter No
    Phase Selector No
    Amplifier Class Digital
    Amplifier Type Stereo Full Range 
    Number of Channels 4
    Minimum Impedance 2 ohms (Stereo) / 4 ohms (Bridge)
    Led Indicator clipping/protect/power
    Power Input Terminal Size 0ga
    Fuse Size 280A
    Remote Level Control No
    Cooling Fan No
    Voltmeter  No
    Thermal Protection Yes
    Over-Load Protection Yes
    DC Output Protection Yes
    Short Circuit Output Protection Yes
    Voltage Input Protection Yes <9 / >16 Volts
    Clipping Protection  Yes
    Body Color / Finish Black Aluminum Brush
    Overall Length 12.83" / 326mm
    Overall Wide 7.24" / 184mm
    Overall Height 2" / 53mm
    Heatsink Length  11.45" / 291mm
    Gross Single Unit Weight 6.18 LB

    We Also Recommend


    Ready to order your dream car audio system?
    Don't wait, finance it today! Choose from our many partners for pay-over-time and leasing options during checkout.