Good Ground

[hlipps 10+ year member]

Was wondering if anyone knew of a good ground location for an amp in the trunk of a 2005 Chevy Impala thank youl

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[93dakota 10+ year member]

Just find a bolt that you can take lose. clean of the paint and there you go.

 

[jblw12gti 10+ year member]

X2. Same on every car

 

[loopkiller 10+ year member]

Since it is a unibody car, there are likely to be none that are very good. Once you start pushing real current through that welded steel, you will start seeing huge impedance.