There does not seem to any switch back there that would do what I want. Here is the list of controls behind the sub:
There is a red light stating Automatic Power ON/OFF (Has no control switch whatsoever... merely seems to be an indicator light)
Vol with a plus and minus
LP with a plus and minus
EQ - Phase
And that's it.
Any further suggestions?? I'd put a photo up here about it but I find putting a photo on this forum extremely user unfriendly... have spent over an hour trying to do it tonight with no luck at all...
Pat