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Old 12-10-2012, 09:02 PM   #18
mrkyle3
Scooby Specialist
 
Member#: 272675
Join Date: Feb 2011
Chapter/Region: MAIC
Location: Hershey, PA
Vehicle:
2011 WRX hatch
WRB

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Quote:
Originally Posted by DarkProphet View Post
No you don't need a relay. Just grab a volt meter and see if its constant on or if it comes on with the acc. I think that circuit comes live when the key is on acc.

What sub are you talking about though?
Ok thanks.

I was going to get this one:
Amazon.com: Boss Audio BASS600 8-Inch Low Profile Amplified Subwoofer (Single): Car ElectronicsAmazon.com: Boss Audio BASS600 8-Inch Low Profile Amplified Subwoofer (Single): Car Electronics

I don't want a high-powered one, just something to fill in the bottom end.

I did some more research and I found that the sub has a remote on wire, so I'm assuming that there is a relay associated with the amp that flips when the radio receives power. So even if I tapped into a constant-on line it should still not draw any power when the car is off. I still want to tap into the heated seat fuse so I don't have to go through the firewall though.

Sorry if I'm not making much sense, I've had a 3-4 day crash course in car electronics.
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Last edited by mrkyle3; 12-10-2012 at 09:11 PM.
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