The maximum volume for the Play It Loud Game Boy's speaker is, appropriately, louder than the Pocket

Classic Game Boy SPPikachu Game Boy SPBlack and Silver Game Boy SPPokemon Silver and Gold Game Boy Color systemand Several others that it would take to long to list all of them

The difference was especially audible with Final Fantasy Adventure: the music sounded tinny and distorted coming through the Pocket's speaker while the Play It Loud Game Boy was clean

If you are looking for a good Game Boy without anything happening this is the one for you, you can get a magnifier with one if you buy from certain people