I am looking to find the manufacturer or sourcer of the amp used on the Boom! Audio Cruiser handlebar speakers found here
. I am needing a small amp about that size for a project but can't find out who makes that thing for the life of me.

Cycle Sounds uses this amp as well on this and the other related products.

Anybody know who makes this amp or anything about it that would help me track it down?

Thanks in advance!