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’03 RSX sub wiring

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=29455
Printed Date: July 05, 2025 at 5:56 AM


Topic: ’03 RSX sub wiring

Posted By: t_808
Subject: ’03 RSX sub wiring
Date Posted: April 01, 2004 at 2:37 AM

trying to find out what the wiring diagram is for the Bose sub for a 2003 Acura rsx. I put in an mtx amp and sub and used the existing inputs,and wanted to make sure they were right.It seems as though the line level inputs have a common ground which i have not encountered before.any info on this would be greatly appreciated. 



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t-win



Replies:

Posted By: jimmeezgolfvr6
Date Posted: April 01, 2004 at 1:18 PM
there should be a factory amplifier for bose-equipped rsx's under the passenger seat. usually the easiest thing to do would be to use outputs coming out of this amp as high level inputs to your mtx amp. if your mtx amp is lacking a high level input option, then add in a high/low level converter. irregardless, the outputs coming from the factory amp is the easiest way to go about it. you can even find a remote turn-on wire there.

good luck!




Posted By: t_808
Date Posted: April 01, 2004 at 3:00 PM
the bose sub has its own amp which is attached to  the sub unit itself (it is located inside the spare tire well and puts out 100 watts) and this is the line outputs I am using.The voltage seems to be so low that i have to almost turn my gain all the way up on the mtx amp which makes the noise level quite loud,but this seems to be the only way to hook it up. thnx!

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t-win





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