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Crossover’s, can i use them together ?

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=7323
Printed Date: May 03, 2025 at 7:51 PM


Topic: Crossover’s, can i use them together ?

Posted By: Dan M C
Subject: Crossover’s, can i use them together ?
Date Posted: December 29, 2002 at 10:26 AM

I already have an active crossover that i use on my subwoofer and my mids,my question is can active and passive crossovers be used together,and if this is posible are there any benefits to this ?

To be more exact,i have a 4 channel amp on order (Nakamichi) and a set of Mb Quart "Q" with passive crossover that can be bi-amped from the crossover,do i have to ditch my active ?,my active crossover it's a 3 way,can do one sub amp,2 mids and 2 tweet amps.I plan on using the Nak 4 ch with the "Q" from quart for my front stage.Any tips will be apreciated.

Thank youposted_image



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Dan M C



Replies:

Posted By: tlov21
Date Posted: December 29, 2002 at 10:37 AM
You can use your x-overs together.  I use two active x-overs in my system. The first one to split the sub, mid, and highs then the second x-over splits my mid into mid and mid bass.




Posted By: Dan M C
Date Posted: December 29, 2002 at 10:41 AM

posted_imageThank you for reading my posting.I don't understand the order and what setings i should use.So the active same like before,right ? before the amps ,but should i cross it still as if there was not another passive after the amps ?



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Dan M C




Posted By: Velocity Motors
Date Posted: December 29, 2002 at 10:42 AM
It doesn't hurt a system to double crossover a frequency, but to me it's redundant to say the least. If you are going to use a crossover, use the best one that suites the speakers. In the case of the MB Quart, the crossover is designed specifically for the speakers, so I would say use those passive ones on the front speakers. The rear speakers and the sub, I would use the active one so you can fine tune the system better to suite the front imaging. When running the amplifier to the front speakers make sure it is switched over to FULL range and do the same to the rears and the sub channel. Running the amplifier xrossover is pretty much redundant as well, so why not use the active crossover for what you intended.

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA




Posted By: Dan M C
Date Posted: December 29, 2002 at 10:49 AM

Great,thank you ,i was kinda confused because i also have the crossovers build into the amps,but those are turned off ofcourse.

This site is so darn good when comes to helping DIY like myself,and that's not because i don't like suporting the small shops but because it's fun and challenging and someone like myself can look (listen too...) and apreciate it so much more.

Again,thank you all

posted_image



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Dan M C




Posted By: Velocity Motors
Date Posted: December 29, 2002 at 10:50 AM
No problemo

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA





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