Replacement parts for vintage audio equipment (Sanyo, Sony, and AIWA frequently used these modules). If you are looking to repair a device build a new amplifier , would you like: circuit diagram (schematic) for a typical application? compatible replacement/equivalent Troubleshooting steps for a blown STK module?
Typically operates with a supply voltage around ±40V , providing high dynamic range and headroom. Stk411-210e Datasheet
Understanding the STK411-210E: A Comprehensive Datasheet Guide Replacement parts for vintage audio equipment (Sanyo, Sony,