Studiomaster DQX4-4000e

A four-channel amplifier with onboard DSP rated at 4 x 1700 watts into 4 ohms for large PA and line array systems. Advanced switching technology reaches over 95 percent efficiency, while a 3.3 inch HD screen configures crossover, EQ, delay, and limiting per channel with high-precision AD/DA conversion. AES digital audio input and RS-485 allow real-time monitoring. The lightweight 1U chassis weighs under 13kg and runs on 90 to 250VAC.