Stk4231ii Stereo Amplifier Circuit Diagram. If you want to make a hi fi 100w high power stereo audio amplifier then you can use this ic. A car stereo amplifier circuit that can be used in automobiles designed using class b audio amplifier tda1553 with circuit diagram and schematics.

2 channel 100w stereo audio amplifier circuit by stk4231ii hybrid power amplifier circuit 100w 150w using stk 4048. Stk stereo amplifier circuit diagram. 2 χ 100 watt stereo audio amplifier using stk4231 ii.

This is a high power audio amplifier with dual output channel at 100w max for each channel.

Here is the 2 x 100w stereo power amplifier with stk4231ii as the main amplifier component. This is a high power audio amplifier with dual output channel at 100w max for each channel. See stk4231ii and build a 2 channel ocl 100w stereo audio amplifier circuit with pcb layout. I think it is a very good amplifier because it has capability to deliver high stereo output power with only use a single chip power ic.