aftermarket unit (connect sub-woofer to navigation system?)

[Sohan_Car]

Is it possible to connect sub-woofer to navigation system?If so then how to connect?

[xintersecty]

Easy,



On the RCA cables that lead off to the different speakers feed them directly to the sub-woofer amp.



The amp will pull out the sub-woofer frequencies and feed them directly to the speakers. So if you install your sub in the rear, tap off the R/L speakers and go the amp.

[vettekid12]

line out converter