Stk413-430 Circuit Diagram !free! Guide

If you are constructing a DIY amplifier based on the STK413-430 circuit diagram, follow this simplified schematic in text form:

Because this IC handles three channels in one package, it generates significant heat. A large aluminum heatsink is mandatory. Thermal grease should be applied evenly between the IC's metal backing and the heatsink. stk413-430 circuit diagram

Add a volume pot (50kΩ log) before C1 for stereo control. If you are constructing a DIY amplifier based

Gain and feedback

Grounding and layout