This speaker when paired with the amp is definitely louder than stock on my GBC; it was a VERY simple solder job. I am getting a light hiss, will have to investigate but assuming I do definitely a good combo buy.

I purchased and received one of these, installed it and it was much quieter than stock. In providing contrasting videos of the sound output, HHL was quick to refund my money so their support is appreciated. Its low risk given the price so even with this issue I tried again with a GBC speaker and it works as expected.

This speaker is an excellent fit in a GBC shell and comes with a little adhesive ring to keep it in place due to the smaller size.

If I had to guess this speaker is about half as loud (MAYBE a little louder) as the original speaker.

Product is good, speaker seems a bit less loud than original one, but good. Shipping was awful. No ETA until the day it got delivered. Was lost for a few days, then went from UPS to USPS which made it take longer. Took less time to get a game shipped from Japan recently

The old speaker was taller and had a casing, but the adhesive ring that comes with this speaker helps keep it from moving around in the slot.

For anyone not aware, you'll need to solder to remove the old speaker and solder the new wires.

Exactly as described but the wires are too short and difficult to replace if you're trying to use one in let's say a clean amp.