Power Amplifier

The power amplifier tube uses the performance better Europe version Toshiba tube,enables the system to withstand a bigger electric current,better tendency,higher security. Undergoes strict test screening every time to the power tube,the guarantee uniformity and the lowest THD. The first level signal processing uses from the mainboatd takes directly,the voltage is stabler,clean and sufficient causes the sound to be cleaner thickly. The science reasonable wiring layout,causes disturbance reduction between the channel and the input-output. Specialized design,has the low-pass filter,outside bandpass's signal excision,convenient operation. The power uses 81000uf electric capacities,enables it have higher margin of power. ModelTA300TA450TA650TA8508ΩStereo300W×2450W×2650W×2850W×24ΩStereo480W×2680W×2100W×21250W×22ΩStereo650W×2850W×21200W×21500W×22ΩStereo Mono Power900W×21200W×21600W×22000W×24ΩStereo Mono Power1200W×21500W×21800W×22400W×2Frequncy Response20Hz-20Hz+0/-0.3dBTHD<0.02%@8Ω1KHzSNR≥98dB≥100dB≥101dB≥103dBSlew Rate60V/usDamping Factor ≥500@8ΩCross Talk≥60dB@8Ω1KHzInput Impedance 20KΩ(balance)/10KΩ(Unbalance)Sensitivity0.775V 1.0V 1.4LPF20Hz-180HzHPF130Hz-20KHzAltitude2UDimension WDH(mm) 483×448×88Net Weight21kg23kg25kg28kg