Outside Speakers

markward

I just became the owner of a nice 2007 SanPan 2500. On the Capt side, outside the helm, there is a small panel, upon opening it I found Two Speakers and what looks like an infrared panel for a remote. The speakers dont appear to work but Im not sure how to operate them. Does anyone else have these that can explain them? 

markward

Here is a picture of the panel, I hope someone can help with this. 

Boomer

If you do facebook join this group post the picture I'm sure you will get an answer 
https://www.facebook.com/groups/142131885932428/