Профессиональный усилитель мощности

Professional Power Amplifier amplifier PA1.3 is special design for double 18" subwoofer. It is very powerful and stable. It is very powerful and stable. More detailed infirmation for PA1.3 1> We use Toshiba transistor, model number is 1943/5200 ,and there are 32pcs Toshiba transistor for each channel. 2> We use very very powerful transformer. 3> We use very good quality capacitor. The capacitor is 12000UF/63V and there are totally 24Pcs capacitor. 4> We use very effective heatsink and very excellent fan to assure the cooling systems make sure the amplifier working stably and reliably SPECIFICATIONSModelPA1.3Output 8 Ohms 1KHz0.1% THD stereo Mode:2 x 1300WOutput 4 Ohms 1KHz0.1% THD stereo Mode:2 x 2000WOutput 2 Ohms 1KHz0.1% THD stereo Mode:2 x 2700WOutput 8 Ohms 1KHz0.1% THD Bridged Mode:4000WOutput 4 Ohms 1KHz0.1% THD Bridged Mode:5400WSignal / noise:120dBSlew Rate:80v/μsDamping factor:680:1Fuse:T25APower Supply:220V 50/60HzFrequency Response @1 Watt into 8 Ohm:±0.1dB, 20Hz -20kHzTHD+N:≤0.01% @ 8Ω1kHzIMD:≤0.01% @ 8Ω at rate outputInput Impedance:30k Ohm Balanced or15k Ohm UnbalancedCrosstalk at Rated Output 8 Ohms 1kHz:≤-70dBImput CMRR:≤-75dBIndicators:Signal, Protect, Clip, LimitedNet Weight:41kgsDimensions:(mm)483W x 510D x 132H