Boston Acoustics TeeVee 25 interface and opening case

Jun 16, 2008
Picked up a TeeVee 25 subwoofer at flea market. Turns out it is not bluetooth. It has a plastic case that I don't want to break. Removed all of the big screws, nothing is moving.
I understand there was some problems with driver melting down, but for a buck, why not.
The plan, install a Bluetooth board in the case. Then find a non computer dependent transmitter. Thanks for your help