STK3102 / STK3152 Replacement Module
Drop-in replacement for Sanyo STK3102 and STK3152 hybrid modules
A modern, drop-in replacement for the Sanyo STK3102 and STK3152 hybrid modules, all variants. Original Sanyo parts have been out of production for years, and most "new" ones sold online are fakes. This module brings a vintage amplifier back to life without hunting for one.
Key features
Replaces every Sanyo STK3102 and STK3152 version: same footprint and pinout, solders straight into the original holes.
Discrete surface-mount circuit on an aluminium PCB for better heat dissipation.
Optional heatsink bonded to the back of the board for even better cooling.
Built and tested in the UK.
Two versions
Without heatsink: aluminium PCB only.
With heatsink: aluminium PCB with a heatsink fitted to the back.
Where it's used
Sony ES amplifiers and receivers from the 1980s and 1990s, among others. Check the service manual for your amp to confirm which STK module it uses.
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