rockford fosgate punch he 2 help

[hrtbrk1 5,000+ posts]

hey...tryna hook up subs and the terminal didnt have + or -...so i didnt know which was what...they did however have a purple dot on each side(dvc subs)...so is purple positive or not?

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[hrtbrk1 5,000+ posts]

anyone

 

[Ferendon 10+ year member]

Hook it up at low volume, and check the phase of the speaker.

 

[hrtbrk1 5,000+ posts]

how do i do that?

 

[lincolntc690 10+ year member]

http://rockfordfosgate.com/rftech/woofer_wizard.asp

purple dot is + look to the right side of the link page under old woofers

 

[hrtbrk1 5,000+ posts]

great help...thanks man