Multichannel power amps power amplifier series omnitronic mcp total connected load 1 850 w number of channels 8 rack height 3 ru dimensions 482 x 132 x 32 cm weight 19 kg inputs xlr features limiter frequency response 22 25000 hz damping factor 200 power output at 4 ohms 150 power output at 8 ohms 100 signal noise ratio 90 db