Soundking Amp AQ2250 2*250W 8 OHM

Features
-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 indication

Rated 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