A range of quad power amplifiers with 4 fully independent channels and individual volume controls. Fully balanced line inputs and parallel outputs allow signal daisy-chaining to further amplifiers. Designed as a cost effective and efficient solution for multi speaker installations where sound quality is paramount.Power supply[tab]230Vac, 50Hz (IEC)[br]Controls[tab]4 x channel gain[br]Dimensions[tab]483 x 439 x 88mm[br]Input : line[tab]4 x XLRF balanced[br]Output : line[tab]4 x XLRM (parallel from inputs)[br]Speaker : outputs[tab]4 x SPK connectors[br]Input impedance[tab]20k Ohms[br]Frequency response[tab]5Hz - 50kHz[br]THD[tab]0.05%[br]Slew rate[tab]40V/usec[br]S/N ratio[tab]103dB[br]Circuit protection[tab]Short-circuit, DC, overload, soft-start[br]Input sensitivity[tab]0dB @ 0.775VrmsPower rms @ 8 Ohms[tab]4 x 200W[br]Power rms @ 4 Ohms[tab]4 x 300W[br]Power rms @ 2 Ohms[tab]4 x 400W[br]Weight[tab]22kg[br]Fuse rating[tab]F8A