SOUNDKING AMP AQ2250 2x250W 8 ohm

Soundking Amp AQ2250 2*250W 8 OHMFeatures-high efficiency, energy saving -active PFC, power factor 0.99-high output to drive 2 Ohm load stably -compact but solid structure -perfect protection -meet the requirement of production compliance and electromagnet compatibility.-Variable speed fan for cooling.Function-stereo/mono/bridge operation modes -sensitivity 1Vrms,gain 32dB, 26dB for option-XLR input connector -professional speaker connector -output over load/short circuit protection -DC output protection -70? power compression -thermal protection -Thermal indicationRated power(EIAJ THD=1%,1kHz,2 CH working simultaneously): 8O/ stereo: 2×250W 4O/ stereo: 2×425W 2O/ stereo: 2×725W 16O/ bridged: 500W 8O/ bridged: 850W 4O/ bridged: 1450W RMS output voltage(THD=1%,1kHz): 44.7V Voltage gain: 33.0 dB (1kHz, bypass LPF): 50V/us Input sensitivity( rated output power ,1kHz): 1Vrms THD+N (10% rated output power,):0.02% IMD-SMPTE(10% rated output power,): 0.05% DIM30(10% rated output power,): 0.05% Crosstalk rejection(less than rated power, 20 Hz -1 kHz): =80 dB Frequency response(10% rated output power,8O,20Hz - 20 kHz): ±0.2dB Input impedance: 20kO(bal) ,10kO(unbal) Damping factor(8O,20 Hz -100 Hz): =300 S/N ratio (A weighted,20Hz-20kHz): =105dB Power supply: 90-260VAC, 50/60 Hz protection: over load/thermal/DC output protection dimension(W×H×D): 483×44×323mm Net weight: 5.0kg