Jangan Sampai Punah! Restorasi Total Sansui A-5 yang Sangat Langka

The repair and restoration of a Sansui Model A-5 power amplifier, manufactured in the 1980s. The device initially turned on with only a distorted sound and low gain. It uses an IC with the number STK465 as its main component, has a 2x30 Watt power supply, and is supplied with a symmetrical 35VDC voltage. It is equipped with a tone control with bass and treble potentiometers, a loudness mode switch, and a high-pass filter. The casing is cracked on the right and left side covers; modifications are required to replace them. #sansui #amplifier #vintageaudio #repair #restoration #jadul #homeaudio