: Features a built-in substrate designed to withstand temperatures up to 125°C , which significantly reduces the size requirement for external heat sinks.
Below is the for one channel (Right). Left channel is identical. stk411-210e circuit diagram
Part availability and specific manufacturer data from SK or Sanyo are listed at Veswin Electronics and Jotrin Electronics . If you'd like, I can help you with: : Features a built-in substrate designed to withstand