Multichannel power amps power amplifier series omnitronic mcp number of channels 4 rack height 3 ru dimensions 482 x 132 x 31 cm weight 16 kg features limiter bridge mode distortion factor 001 power output at 4 ohms 150 power output at 8 ohms 100 power output 8 ohm bridged 300 watt pro kanal signal noise ratio 102 db cooling system fan