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which subs with new alpine amp?

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=31251
Printed Date: June 02, 2024 at 4:56 AM


Topic: which subs with new alpine amp?

Posted By: rallysport
Subject: which subs with new alpine amp?
Date Posted: April 29, 2004 at 12:51 AM

hey i just got a new amp, alpine MRP-M350   i currently have 2 JL w0s (125 watt) which i dont think will be able to take the power of the alpine, (700 watt peak) so how do i determine which subs would be best? would i simply want to go for a pair of subs that are 350 watt each? does anyone have a suggestion for what subs i should use? i need two 10 inch subs. :errr:

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Replies:

Posted By: xTimx
Date Posted: April 29, 2004 at 7:11 AM
i would actually get 2 10" alpine type S for your amp. that amp would give those things quite a bit of power and they would sound very good. especially in a sealed box! running diff types of brand names in a stereo is...well how should word it:\ well not insinc as with all of the same name in one stereo. i dunno if this works for car stereo, but i definately know it works for home audio!

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xTimx




Posted By: thapimpfromchi
Date Posted: April 29, 2004 at 7:41 PM
700 watts peak, so around 350 rms right? So, 175 per sub? The JL's could handle that.

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1990 Honda Civic HB:
Clarion DXZ545MP H.U.
2- 6.5" Power Acoustik interiors
Diamond Audio 600.1 amp
Diamond Audio 15" M6MKII
Pyramid PB881X 4 CH. Amp




Posted By: Jay22
Date Posted: May 01, 2004 at 10:02 PM
MY friend has 2 10 inch jl WOs. I can probally be able to get him to part with them.




Posted By: stevdart
Date Posted: May 01, 2004 at 10:51 PM

I agree with chi on that.  You may find its not worth the expense to change subs to pick up an additional 25-50 RMS, and those JL's are worthy.  Do you have two 4 ohm SVC's paralleled to a 2 ohm load?  The amp will put out 350 watts at 2 ohms, but that rating is at 14.4 Volts in.  The real-life power might be somewhat less than that.

If you look for 2 new subs, look for SVC 4 ohm at 200 watts RMS.



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Build the box so that it performs well in the worst case scenario and, in return, it will reward you at all times.




Posted By: rallysport
Date Posted: May 01, 2004 at 11:03 PM
cool, thanks, i just wasnt sure if it was going to be to much for the subs, but sounds if itll be cool, so ill stick with em :)

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