DB Drive WDX-R750.4 Reference Class-D 4-Channel Car Amplifier - Powerful Audio Upgrade

Unleash serious sound with the DB Drive WDX-R750.4 Class-D 4-channel amplifier, delivering robust 165 watts per channel at 4 ohms for crystal-clear audio. Its compact design features cutting-edge Class D technology and a PWM Mosfet regulated power supply for efficient performance. Enjoy precise sound shaping with Adaptive Crossover Technology and a wide RCA input range. Built to last, it includes an Audio Protection Circuit and Collective Heat Management for reliable, premium listening pleasure.

Amplifier Class	Class D
Number of Channels	4
Output Power (4 Ohm)	4 x 165 Watts
Output Power (2 Ohm)	4 x 250 Watts
Bridged Output Power (4 Ohm)	2 x 550 Watts
High Pass Crossover Range (Ch 1-2)	50Hz - 5kHz
Low Pass Crossover Range (Ch 3-4)	50Hz - 5kHz
Input Sensitivity	0.425mV - 8.5V
Signal-to-Noise Ratio	>90dB
Dimensions (L x W x H)	9.24" x 5.51" x 1.88"