High Quality 4-Pin Speaker Volume Controller for Microlab M200 10th Anniversary Version Audio Speaker

High Quality 4-Pin Speaker Volume Controller for Microlab M200 10th Anniversary Version Audio Speaker

Note:
- This volume controller is only compatible with M200 10th anniversary version speaker.
- It is not compatible with the M200 BT version, Platinum version and other speakers.
- The two faults of no power and no sound at all are not controller problems, but problems inside the main box of the speaker.

Package Included:
- 1 x Speaker Volume Controller