Robot_Retro Gameboy Advance Flex Amp + Speaker (kit) Firmware updates are NOT available

Firmware updates are NOT available to customers and will be released on future GGHD kits only

label in good condition with normal wear and a small tear near the top

Used "Final Fantasy XII: Revenant Wings" game cartridge for Nintendo DS

(Select YES or NO above to choose to include)

made using all new components

Robot_Retro Gameboy Advance Flex Amp + Speaker (kit) Firmware updates are NOT availableNOTICE: This product requires soldering! (MODERATE skill level recommended) Give your Gameboy Advance console a much needed boost with this mini flex PCB amplifier kit! (Also can clean some hiss and noise from audio signal) Kit includes amplifier flex PCB, 8 Ohm 2W speaker, and 2 to 3 in. of stranded core wire 4 solder points for easy installation + 2 solder points for the included speaker Amp includes "TRIM" potentiometer for manual peak setting and