SHVC Plug-in Sound Module

SNSPT003 - This is the SNES SHVC Plug-in APU Sound Module for the earlier Super Nintendo Entertainment System model consoles that have this separate plug-n-play sound module. If you are having problems with the sound in your SNES system, this little module may be the culprit. And because it is linked to video circuits, in rare cases a defective SHVC sound module may cause the SNES screen to be blank. This is a plug and play module, there is no soldering required.