... . Professional amplifierC-series big power amplifier cover from 400WX2-1200WX2/8ohm.2U/3U standard design, it is improved a lot on the compaction ... parts's specification and tone, style, full of energy, a sense of a strong resonance, very stable, has class 3 and class ... ,1V,1.4VSegregation>70dBPower supplyAC220-240V,50/60HzDimensions660X590X230mmTotal31kg C-24 2-channel outdoor power amplifier