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Subwoofer PreAmp Outputs

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=64834
Printed Date: May 02, 2024 at 12:39 AM


Topic: Subwoofer PreAmp Outputs

Posted By: LqDFx
Subject: Subwoofer PreAmp Outputs
Date Posted: October 22, 2005 at 4:35 PM

I just ordered a New head unit (Sony CDX-M7815X) and it has 3 4v preamp outputs. One is a subwoofer. The question is, should I run a third rca cable and use the sub out and ditch the MTX Crossover that I am currently using? Or should I use only the left/right outs with the crossover? I do not have the head unit in yet so I can not test out which I like better. I was hoping to get so others opinions!




Replies:

Posted By: Blowntweeters
Date Posted: October 22, 2005 at 4:47 PM

are you runing a 4 channel to your mids and highs ?



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1974 ford pinto 4 15" punch Z power punch bd 1001 pioneer DEH-6700



Posted By: LqDFx
Date Posted: October 22, 2005 at 4:56 PM

Guess I should have posted the rest of my system specs! duh!

RF P3001 Mono Sub Amp, RF P4004 4 ch. Amp, MTX RA-X02a Crossover

I am running the front Mids/Highs off the 4 channel and the subs off the mono. If I am not going to need the crossover, I want to ditch it! More room in the hatch that way!




Posted By: rottenbelly
Date Posted: October 22, 2005 at 5:18 PM
Thats what i would do use crossover in deck toss mtx in garage sale pile

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rottenbellys 05 crew cab colorado.Pioneer dehp 880prs, kenwood excelon in all 4 doors. Bazooka 500 mono Jl 10w3 in coustom center console box.




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