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Best way to wire up this dvc sub and amp?

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Old 07-10-2008, 08:48 AM
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Best way to wire up this dvc sub and amp?

I just got a 10" dual voice coil (4 ohms each) sub and need to know how to wire it to my amp for the best results (loudest). The amp is a Clarion APA250: http://www.crutchfield.com/S-PXhY2xr...px?I=020APA250
All of the research I have done tells me that I can only run the sub at either 8 or 2 ohms, but is there a way to wire it so I can have my amp bridged at 4 ohms and the sub at 4 ohms? If not, is it safe to wire the sub for 2 ohms mono? What is the best way to wire it up?

The sub that got fried was a single voice coil at 4 ohms and it hit way harder than this one... please help!
Old 07-10-2008, 08:54 AM
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Originally Posted by turboash
I just got a 10" dual voice coil (4 ohms each) sub and need to know how to wire it to my amp for the best results (loudest). The amp is a Clarion APA250: http://www.crutchfield.com/S-PXhY2xr...px?I=020APA250
All of the research I have done tells me that I can only run the sub at either 8 or 2 ohms, but is there a way to wire it so I can have my amp bridged at 4 ohms and the sub at 4 ohms? If not, is it safe to wire the sub for 2 ohms mono? What is the best way to wire it up?

The sub that got fried was a single voice coil at 4 ohms and it hit way harder than this one... please help!
The best would be to bridge the sub to 2ohms...let me research your amp and make sur eit is stable at 2oh...Also what is the RMS rating
on your sub

How many subs do you have? What model... That amp is really small and from what I read only stable at 4ohms bridged mono. It can run 2 ohm but it only outputs 100 watts per channel

Last edited by JRANGER; 07-10-2008 at 08:54 AM. Reason: Automerged Doublepost
Old 07-10-2008, 09:05 AM
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Ya its a small amp, but it was plenty loud for me with the blown sub. I'm only running 1 10" sub http://www.clarion.com/ca/en/product...393346915.html
If its stable at 4 ohms mono... is it safe to run it at 2 ohms mono? Is there a way to 'trick' it into thinking its running at 100x2 at 2 ohms?
Old 07-10-2008, 12:08 PM
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Originally Posted by turboash
Ya its a small amp, but it was plenty loud for me with the blown sub. I'm only running 1 10" sub http://www.clarion.com/ca/en/product...393346915.html
If its stable at 4 ohms mono... is it safe to run it at 2 ohms mono? Is there a way to 'trick' it into thinking its running at 100x2 at 2 ohms?
Well you could run it 2ohm mono but it may overheat. You can give it a shot and it will make your sub hit harder. The problem is that the sub is 375 watts RMS. You amp at 4 ohm mono pushes 100 watss rms. @ 2 ohm rms you will probably push around 150-200 RMS. So you can try it but it it cuts out alot it is because your amp cant handle the 2ohm mono load. So just be careful. 8 ohm will do nothing for you.
Old 07-10-2008, 01:58 PM
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I think I'm just gonna connect 1 voice coil to the amp... I know the sub's RMS will be cut in half, but it's still more than the amp will be putting out and it will be running at 100 watts @ 4 ohms instead of 50 watts @ 8 ohms (I tried the 2 ohm setup but the amp got mad at me).
Old 07-11-2008, 01:42 AM
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single coil ftw
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