专业力量的放大器

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