Comments on: How to install a deck with 6 factory speakers? http://www.factorydatabase.com/blog/how-to-install-a-deck-with-6-factory-speakers/ Factory information at your fingertips Fri, 10 Sep 2010 14:14:29 -0600 http://wordpress.org/?v=2.8.6 hourly 1 By: KaeZoo http://www.factorydatabase.com/blog/how-to-install-a-deck-with-6-factory-speakers/comment-page-1/#comment-25 KaeZoo Sun, 29 Nov 2009 21:14:22 +0000 http://www.factorydatabase.com/blog/how-to-install-a-deck-with-6-factory-speakers/#comment-25 Just about all factory radios have four channels of outputs, just like an after-market head unit. They work with 6-speaker systems in one of two ways: 1. Two of the speakers are tweeters, run in parallel with the main front speakers and using passive crossovers. 2. The factory system uses a separate amplifier to run some or all of the speakers. In the first case, you don't have to do anything special; all six speakers will work with the after-market head unit just like they did with the factory head unit. In the second case, you may have to use a premium sound adapter to make the factory amplifier work with the after-market deck. [who] Just about all factory radios have four channels of outputs, just like an after-market head unit. They work with 6-speaker systems in one of two ways:

1. Two of the speakers are tweeters, run in parallel with the main front speakers and using passive crossovers.

2. The factory system uses a separate amplifier to run some or all of the speakers.

In the first case, you don’t have to do anything special; all six speakers will work with the after-market head unit just like they did with the factory head unit. In the second case, you may have to use a premium sound adapter to make the factory amplifier work with the after-market deck. [who]

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