DS18 ELITE Full-Range 4-Channel Class D audio power amplifier  125 Watts RMS x 4 @ 4-Ohms
DS18 ZXI.4 ELITE Full-Range 4-Channel Class D Amplifier 125 Watts RMS x 4 @ 4-Ohms
DS18 ZXI.4 ELITE Full-Range 4-Channel Class D Amplifier 125 Watts RMS x 4 @ 4-Ohms
DS18 ZXI.4 ELITE Full-Range 4-Channel Class D Amplifier 125 Watts RMS x 4 @ 4-Ohms
DS18 ELITE Full-Range 4-Channel Class D audio power amplifier  125 Watts RMS x 4 @ 4-Ohms

DS18 ZXI.4 ELITE Full-Range 4-Channel Class D Amplifier 125 Watts RMS x 4 @ 4-Ohms

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ZXI.4

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2 YEAR WARRANTY
30-DAY RETURNS
FINANCING SOLUTIONS

DS18 ZXI.4 ELITE Full-Range 4-Channel Class D Amplifier 125 Watts RMS x 4 @ 4-Ohms

Over time evolution is inevitable. The same can be said for DS18's new Z series model of amplifiers! We took one of our best selling lines and upgraded every aspect of it. They now put out even more power, have more top of the line components, and are guaranteed to deliver amazing quantities of RMS power on demand. The previous Z series was very powerful to begin with and we packed all new DS18 branded boards with much more efficient electronics, and with all new heat sync casings to make an amazing amp line even more perfect for your needs. You have your pick of multiple 2 channel, 4 channel, and Monoblock amps in this line to power every aspect of your DS18 audio system.

Highlights

  • Elegant design that retains very high durability with incorporated high efficiency heat sync.
  • High quality circuit board to give the most power with the highest efficiency rate providing high power on demand.
  • Easily tuned crossover and gain controls for the perfect sound settings in your vehicle.
Model ZXI.4
Class D
Channels 4
RMS POWER @ 4 OHMS 125W x 4CH
RMS POWER @ 2 OHMS 185W x 4CH
RMS POWER @ 4 OHMS BRIDGE 370W x 2CH
PEAK POWER @ 4 OHMS 200W x 4CH
PEAK POWER @ 2 OHMS 300W x 4CH
PEAK POWER @ 4 OHMS BRIDGE 600W x 2CH
MINIMUM IMPEDANCE 2 OHMS
FREQUENCY RESPONSE 20Hz - 20KHz
THD % 0.10%
INPUT SENSITIVITY 0.2-6V
SIGNAL/NOISE RATIO >90dB
CROSSOVER HIGH PASS 40 - 4KHz
CROSSOVER LOW PASS 40 KHz
POWER INPUT SIZE 4GA
DIMENSIONS LxDxH (INCHES) 9.5x5.7x1.9