SD2SNES Rev. H Upgrade / MSU-1 Volume Fix

  • SD2SNES Rev. H Upgrade / MSU-1 Volume Fix

Please note: This is an advanced mod that requires soldering skills.

This mod kit updates your older version of the SD2SNES cartridge to the latest Rev.H version.

Older version of SD2SNES cartridges cause MSU-1 compatible games to have very quiet audio. Installing this kit on your SD2SNES cartridge fixes this issue.


You can find fitting instructions here
Rev.E boards need additional steps which can be found here

This board is designed by borti4938.

Note: Due to the fragile nature and sensitivity of electronic components, we are unable to accept returns if the kit has been opened.