Ok this is crazy! when I start my car and the HU is on CD all is good. But when I start the car and the HU is on radio I get the big subwoofer pop!!!

any idea what the heck is going on?!?!? by the way all of my stuff is after market.

thnx

 

You have an FM modulator?

If not, I have no clue.

 

When you play a cd it takes the HU time to read the disk and boot it up per say... when you play the radio the HU can play the radio sound instantaniously before your amps have a chance to turn on.


When your amp turn on and there is signal coming throught the preamps...you get a turn on pop.

if you so desire, I have a PDF that describes how to make a delayed turn on with cheap parts found at radio shack. I am almost positive this is your problem....

 

Ahsmo -- I will take that pdf!!!!

but

chromesilverz -- I do have FM mudulator. Is that also contributing to the problem? If so y?

Thanks to u both!!!!!!

 

the modulator may be turning on after the radio, poping the radio signal when it turns on.


Ill find it...


I would suggest unplugging the RCAs for the amps first before trying this just to make sure it isnt something else entirely


give me a email address....

 

black350z@hotmail.com

thanks man!

 

email sent

 

ahsmo -- I deleted the e-mail b/c it had no sender address (it was blank). I thought it might have been a virus.

Can you resend.

Thanks

 

sent