300W HiFi Amplifier circuit using BD140, 2SK1050, BC556, BD139, 2SJ16

300W HiFi Amplifier circuit using BD140, 2SK1050, BC556, BD139, 2SJ16

300W HiFi Amplifier circuit using BD140, 2SK1050, BC556, BD139, 2SJ16

300W HiFi Amplifier circuit

Here is the circuit of a 2X150 watt HiFi amplifier circuit using BD140, 2SK1050, BC556, BD139, 2SJ16 from Phillips. A quiet simple and robust circuit using very less components.This makes the circuit ideal for a portable power amplifier. The circuit delivers 150 W power on 8 Ohm speaker for each channel at +/- 30 V dual supply.