hiend audio kompatibel vcc 45 sampai 90volt memanjakan telinga anda

This power amplifier is in emitter follower mode. It requires the addition of a final transistor. It can be used with a 45B to 90V supply. It guarantees even coverage of all frequencies. A good audio amplifier can respond to all frequencies from 20-20,000Hz because this reference is an international frequency measurement reference. #shopee#tokopedia#wa085229922523