DS18 ZR 4-Channel Class D Amplifier 4 x 150 Watts Rms @ 4-ohm
DS18 ZR 4-Channel Class D Amplifier 4 x 150 Watts Rms @ 4-ohm
DS18 ZR 4-Channel Class D Amplifier 4 x 150 Watts Rms @ 4-ohm
DS18 ZR 4-Channel Class D Amplifier 4 x 150 Watts Rms @ 4-ohm
DS18 ZR 4-Channel Class D Amplifier 4 x 150 Watts Rms @ 4-ohm
DS18 ZR 4-Channel Class D Amplifier 4 x 150 Watts Rms @ 4-ohm
DS18 ZR 4-Channel Class D Amplifier 4 x 150 Watts Rms @ 4-ohm
DS18 ZR 4-Channel Class D Amplifier 4 x 150 Watts Rms @ 4-ohm
DS18 ZR 4-Channel Class D Amplifier 4 x 150 Watts Rms @ 4-ohm
DS18 ZR 4-Channel Class D Amplifier 4 x 150 Watts Rms @ 4-ohm
DS18

DS18 ZR 4-Channel Class D Amplifier 4 x 150 Watts Rms @ 4-ohm

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DS18 ZR600.4D ZR Class D 4-Channel Full Range Car Amplifier 150 x 4 @4 ohm Watts RMS

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: Low pass, High pass, 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.

Key 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
  • DIY Projects

SPECIFICATIONS
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 Description / Type
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 2*30A
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

30-Day Return Policy

At Fuego Bass Shop, we want you to be fully satisfied with your purchase. You can return most products within 30 days of delivery for a refund or exchange.

Please note: Any returns with physical damage or missing original packaging may incur a deduction.

Restocking Fee: A 15% restocking fee will be deducted from your refund to cover handling and restocking.

Refunds will be processed to your original payment method within 5–7 business days after we receive and inspect the returned item.

We ship within the United States (excludes recipients in Alaska, Hawaii, Puerto Rico, U.S. Virgin Islands, and Guam).

At Fuego Bass Shop, we understand the thrill of receiving your car audio equipment quickly. Our shipping process is designed to ensure your order arrives safe, fast, and ready to pump bass.

Most orders are processed within 1–2 business days. Standard shipping usually takes 3–7 business days depending on your location. Expedited shipping is available for select items during checkout.

Once your order is shipped, you will receive a tracking number via email so you can follow your gear every step of the way. Our packaging is designed to protect high-performance audio equipment from bumps, vibrations, and shocks during transit.

Please note: Delivery times may vary during holidays, promotions, or due to carrier delays. We highly recommend verifying your shipping address before completing checkout to avoid delays.

If you have any questions about your shipment or need assistance, our support team is ready to help. We want your experience with Fuego Bass Shop to be as powerful and smooth as our bass systems!

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