ED A7S-450 stopped working/suggestions?/recommendations?
I have a 5+ year old A7S-450 subwoofer that has been working great until the other day. I just had new carpet installed and I had to unhook and move the sub out of the room and back in. I slid it out and back in very slowly and carefully and rehooked it up exactly the way it was before. I am also using the eQ.2 equalizer with it. When I powered it back up it made a "thump" sound, not very loud, just like an abbreviated version of the sound it makes when the AVR does a channel test. I get nothing from it when doing channel test with AVR. The green light is on on the back of the sub but no sound from it. I took the eQ.2 out of the loop with the same result. I also notice that if I turn on and off the eQ.2 and/or the AVR I get that "thump" when those devices power on but that's it. No other output after that point.
So, I am at the point where I need to figure out what's wrong with it and see if I should try to fix or have fixed. Any ideas as to what the problem may be? And if it's fixable?
Or, if it's time to go with a new sub, then what would be a good one that will give me the same performance or better? I was thinking Rythmik F15HP might be a decent choice? But I'm not sure what else might be out there.
Thanks for any input/advice