Connecting Multi amps with Remote On

http://www.partsexpress.com/pe/showdetl.cfm?&DID=7&Partnumber=330-075

The noise is coming from the fosgate amp hooked to the subs but, only when i connect another amp to the remote on circuit. I only had the power, ground and remote link hooked to the Firestorm amp.

   I will try grounding the other amps to the batter and see what results I get there. If I remember correctly, I had the ground running from the battery to the dist. block in my Z28. Maybe that is why I didn't have any problems with that set-up.

Racer, I am kind of lost with all of the posts.  Are you trying to find out what is causing a system thunp and whine or trying to see what is causing your amp to turn on, off, on, off. 

Please elaborate a little more.

If you are getting a whine check your RCA's, Ground wire all other wiring for defects.  Lose wiring or bad wiring can cause a whine.  If your system is not grounded good you can also get an engine whine.

If your amp cuts on, off, on this could mean that you have a bad power connection or that your power supply in your amp is blown.

Hey guy's, Just wanted to say thanks for all the help.

 I finally figured out the problem. The amp is DEAD. I do beleive the power supply is shot and I am not an electronics expert so, I am just gonna trash the amp.

  I finally finished fabbing up a set of door baffles for the components and got them installed. I hooked them up to the head unit and suprissingly, they don't sound all that bad. I am sure that they will still sound much better hooked up to a decent amp.

   ANY one have a decent 4 channel for sale CHEAP?