Home theater sub is not working?

I have an HT-Z510 5 Disk DVD Player/Home Theater System. It has a Dual Voice Coil 10-inch Subwoofer. I had the sub next to my entertainment center,then i unplugged it to relocate,when i plugged it back in,it didn't work. I Did have the Unit on when i...

I just got my new 600 watt Coby Home Theater system in the mail! I hooked everything up to spec. and I can figure out why the system is only playing on a couple speakers? The sub-woofer is not even working??? Any ideas for the controls?? the systems...

I am looking to buy a new home theater setup preferably a complete set not just the receiver and then buying the speakers. I need a blu-ray player and have checked Sony as well as Samsung but maybe i am just not looking close enough, I want at least...

It is currently hooked up to my home theater system by a fiber optic cable and plays great through the front two speakers, but the sub, center, and back L and R do not have any sound. I tested the speakers and they are on and working, but the computer...

I had a coupon and gift cards for Best Buy and ended up with the LG LHT874 boxed home theater system. Big mistake on my end. The DVD player crapped out and the unit is not working the best. Any recommendations on a new unit? Here are my guidelines: ...

I bought new home theater Sony E290 which is not working when it was in tv antena mode. Later I bought Toslink cable, which helped a bit but only sub woofer and centre speaker were ...show more

Pleas read this carefully, I posted this before but nobody read it and just copy and pasted there answers form other questions. I have a 4 ohm home theater sub. the DOES NOT have its ...show more

OK so i have a $2,000 Klipsch RT-10d Sub-woofer in my home theater which I am going to swap out for a better sub(nothing wrong with it just need more power. like a 30" sub lol) and I'm putting a brand new Alpine system into my car so I had a crazy...

hi, i had a panasonic home theater with built in dvd player that i purchased a little while ago for $500. the receiver just broke but the speakers are still good, they are tower speakers. i would like to keep them because throwing them away would just...