AmplifierCircuits

Features: The use of a current mirror circuit, cascode circuit, pure  complementary circuit provides low distortion (THD=  0.008%/100kHz LPF ON).  Possible to design electronic supplementary circuits  (pop noise muting at the time of power ON/OFF, load  short protector, thermal shutdown) Vcc max ±87 V Vcc recommended ±60 V  Circuit Diagram 150W Audio Circuit Diagram PCB Layout: PCB layout for audio circuit STK4048 Power supply: 150W Audio Circuit Diagram