Jumper T16 Mount Adapter for Upgraded Speaker

This is a mount/adapter for a 36 mm speaker for a Jumper T16 remote.

More pictures and description: https://imgur.com/a/6Jd6uQX

There is already a circular socket on the backside of the case with three screw holes, which these parts are meant to fit inside. There is also a slot for the cable, which needs to be made a little bit deeper.

There are two parts: One part will hold the speaker, the other one will lock them in place. The four lugs on the bottom of the first part are there if yo