Subs make a poping sound???

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eramirez

Member - Posts: 2

Joined: April 22, 2003

Location: United States

Posted: May 05, 2003 at 3:06 PM / IP Logged

Hello out there, I seem to have a little problem on my hands....everytime I shut of my ignition my subs make a loud poping noise. The weird things is that when I had my pioneer CD player it didn't do it. But now that I installed the CVA-1005 it does??? Any advice would be appreciated.

Thanks in advance for your help!

wvsquirrel

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Joined: July 27, 2002

Location: Florida, United States

Posted: May 05, 2003 at 11:59 PM / IP Logged

Your amp could be shutting off at a different time then the headunit. If this happens you get feedback in the amp and that signal gets sent as a "pop" type sound in the speakers. If your amp is turning off after the headunit (and not at the same time), you could install an "on/off" switch or relay onto the remote line to manually turn it off before the headunit. What usually happens is when the headunit turns off, it cuts power to the remote lead and RCA pre-outs. If the amp has not discharged it's power before it loses the RCA signal then the feedback/popping can occur.

Squirrel

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Subs make a poping sound???

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