GBA:Speaker

The speaker in Game Boys is soldered to the board with two wires, so both of those will need to be desoldered followed by soldering back in the two wires on the replacement speaker.

Where to buy:
HandHeldLegend (FunnyPlaying speaker)

RetroGameRepairShop (unbranded speaker with colored variants)

RetroGameRepairShop (unbranded replacement speaker)

RetroGameRepairShop (FunnyPlaying speaker)

RetroModding (RetroModding speaker)

RetroModding (FunnyPlaying speaker)

Where to buy:
HandHeldLegend (unbranded replacement speaker)

HandHeldLegend (FunnyPlaying speaker)

RetroGameRepairShop (unbranded replacement speaker)

RetroGameRepairShop (FunnyPlaying speaker)

FunnyPlaying (FunnyPlaying speaker)

RetroModding (unbranded replacement speaker)