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 bass and help your speakers reach their maximum potential as a part of your sound system. The ZR600.4D offers a surplus of tuning options: Lowpass, Highpass, and Full Frequency Selector Switches, as well as Gain Knob to help tune any song to your frequency. The ZR600.4D is made to deliver 2 x 400W RMS @ 4-Ohms Bridge, 4 x 240W RMS @ 2-Ohms, and 4 x 150W RMS @ 4-Ohms giving you the perfect power for your bass.

Features:

• Class D Stereo Full Range Amp
• MAX Wattage: 2400 Watts Peak
• RMS Wattage: 2 x 400W RMS @ 4-Ohms Bridge, 4 x 240W RMS @ 2-Ohms, 4 x 150W RMS @ 4-Ohms
• Frequency Response: 20Hz-20KHz
• Signal to Noise Ratio: >90dB
• Efficiency at 4-Ohms: 90%
• Total Harmonic Distortion: 1%
• Input Range: 0.2v - 6v
• Selectable X-Over: FULL/LPF/HPF
• LED Indicator: Clipping, Power, Protect
• Power and Ground Terminal: 4 Ga
• Minimum Impedance: 2 Ohms (Stereo) / 4 Ohms (Bridge)
• Great for Car Audio, Pro Audio, Off Road, Motorcycles, Stunt Walls, and DIY Projects.

Technical Details:

Power

• Total Watts (Peak): 2400W
• RMS Power @ 4 Ohm: 4 x 150W
• RMS Power @ 2 Ohm: 4 x 240W
• RMS Power @ 4 Ohm Bridge: 2 x 400W

Audio

• Frequency Response: 20Hz-20KHz
• Signal to Noise Ratio: >90dB
• Efficiency @ 4Ohm: 90%
• Damping Factor: 160
• Input Impedance: 20K Ohm
• 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

Features

• Amplifier Class: Digital
• Amplifier Type: Stereo Full Range
• Number of Channels: 4
• Minimum Impedance: 2 Ohm (Stereo) / 4 Ohm (Bridge)
• Led Indicator: clipping/protect/power
• Power Input Terminal Size: 4ga
• Fuse Size: 230A
• 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

Measurement

• Overall Length: 10" / 254mm
• Overall Wide: 7.24" / 184mm
• Overall Height: 2" / 53mm
• Heatsink Length: 8.54" / 217mm
• Gross Single Unit Weight: 4.11Lb

Install Instructions