BGW150 power amplifier circuit

The power amplifier is a two-channel power amplifier circuit produced in the early stage by the American BGW Company. It has won high praise from the audio industry for its unique style
and excellent performance.     The Lian w150 was the first to use NE5534 as the input pre-stage of the power amplifier circuit, and also used an asymmetric power supply as the power supply for the operational amplifier, allowing NE5534 to exert its superior performance. work performance. Although the output power of this power amplifier circuit is only 75W , the sound quality is excellent o