Power supply:100-240 V AC, 50/60 HzPower consumption:830 W 1/8 powerOutput power:4 x 650 W RMS (8 ohms)4 x 1100 W RMS (4 ohms)2 x 2000 W RMS bridged (8 ohms)Power connection:Mains input P-Con (blue), mounting version Power supply cord with safety plug (provided)Frequency range:20 - 20000 HzS/N ratio:>100 dBTHD:10 V/µsDamping factor:>500Crosstalk:>65 dBControl elements:Power switch, mode switch (stereo/parallel/bridged), level control per channel, Input sensitivity switchControls:Softstart; overheat; overload; short-circuit; progressive volume; VHF; limiterStatus LED:Power, level meter, clip, protectConnections:Input: 4 x line via 3-pin XLROutput: 4 x line via 3-pin XLROutput: 4 x speakers via speaker built-in socket (F)Input sensitivity:0,775 V; 1,0 V; 1,81 V , switchable; 32 dB; 37 dB; 39,3 dB , switchableHousing design:(19") 48.3 cm rack installation 2 UDimensions:Width: 48,3 cmDepth: 46,1 cmHeight: 8,9 cmWeight:9,50 kg