2.1 power amplifiers with 2 channels for mid-top cabinets and a single high power sub output with integral active crossover. Designed as a cost effective and efficient solution for bi-amplified sound systems where subs and top cabinets are run together from this single amplifier.Connections[tab]3 x XLRF, 3 x jack, 3 x SPK[br]Cut-off frequency[tab]50 - 250Hz (12dB/oct)[br]Dimensions[tab]483 x 439 x 88mm[br]Power supply[tab]240Vac, 50Hz (IEC)[br]Controls[tab]3 x channel level + crossover frequency[br]Input impedance (balanced/unbalanced)[tab]40k Ohms / 20k Ohms[br]Damping factor[tab]>250 (20-400Hz @ 8 Ohms)[br]Slew rate[tab]6.5V/us[br]Frequency response[tab]10Hz - 50kHz (-2dB)[br]THD +N[tab]0.04%[br]Signal to noise ratio[tab]86dB[br]Low-cut filter[tab]30Hz fixed (12dB/oct)Power rms @ 8 Ohms[tab]250 + 250 + 500W (sub)[br]Power rms @ 4 Ohms[tab]400 + 400 + 800W (sub)[br]Weight[tab]21kg[br]Fuse rating[tab]F12A