stk amplifier circuits
50W Power Amplifier with STK-1050
This is the circuit diagram of 50W power amplifier based on audio power amplifier IC STK-1050. Symmetrical power supply used to…
55 years ago
60W AF Amplifier With STK-0060II
This is a 60W AF power amplifier based on single Sanyo integrated circuit STK-0060II. This circuit delivers 60W mono/single channel…
55 years ago