I have had the RW-12D for 3 years. Love that thing. Even shakes my recessed lighting in my bsmt. However, just recently, I've noticed that it does not work. I have not changed any of the connections, so its not that. The sub powers on and the display works fine. If I touch the input connection w/ my red/white RCA cables, it still has that hum (but very faint). I've tried hooking it up to 2 different receivers to no avail. It does have a little bit of sound coming in, and I can feel a slight vibration on the woofer itself when I put my hand on it.
I'm assuming this is a bad plate amp, but I'd like to get your opinions before I send it off to repair. I've read the forum about Edwards Electronics repair on ebay and that is likely who I'll go through. Just wondering if there are any other easy fixes I can check first. I'm moderately handy, But I'm not very electronic saavy. I opened up the back plate for shnitz and giggs, but I can't even find where the fuse is, so that's my current level of expertise. Thanks for any help and have a great wknd.