This is really my first attempt at making a small portable bluetooth speaker. The components selected were untested and the result was going to be unknown. However, I am happy with the result and I think this will make a really good small speaker for a personal listening experience in a smaller room or environment.
This clip below is a very basic sound test to give you some idea of what this speaker sounds like. It is of course best listened to through headphones at a moderate volume level. It was recorded at a listening distance of roughly 2 meters.