Pay in 4 interest-free payments of $15.50 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
(Alternate cartridge shell color options coming soon
Save battery replaced
This is the original version of the GGHD kit running original firmware ("FW")
to the latest JoeyGUI firmware
SYF GGFM Sound Module (Yamaha YM2413) for SEGA Game Gear PCB color:White GGFM PCB (Alternate cartridge shell color options* UPDATE 4 9 26: BACK IN STOCK! Product summary: Experience richer sound on your SEGA Game Gear console with this SYF add on peripheral, the "GGFM" sound module, powered by the Yamaha YM2413 FM sound synthesis chip! This module can work with the PSG audio hardware built into a stock Game Gear console (PSG mixing), or independently. This module works ONLY with the SEGA Master System games (when played on your Game Gear handheld) that have been