Need a new sub

microhaxo
10+ year member

CarAudio.com Elite
the PGRSDC 12" is not liking a ported box at all, too much inward stroke.

So, im looking for a sub thats

i dont want pure SPL, i want some quality but i would like it to get strong and loud as well. (dont we all)

I was thinking Mach 5 IXL but i have never heard one, what do you guys think?

 
Hmm, i loaded up a Mach 5 Audio ixl 12.2.2 into winISD and its showing that my RSDC has a more flat response and actually out performs it????

whats up with that?

 
RE SE sounds good and pounds, but has a slightly lower RMS than the Q, about 600. I gave mine 750 and it took it like a champ and sounded great , its also a lot cheaper. New they are around $150-165 on Ebay shipped for a new 12. Q is slightly more, but worth it if your going near 1000 watts. I have owned both and have been happy.

 
Hmm, well i know the Q is nice, i am trying to avoid getting it for this car. the RSDC i have right now is rated 600w rms but it cant take that in this ported box, too much inward stroke. I need something that will rival the Q in sql @ 1000w but under 200.

This RSDC actually watt for watt outperforms the Q 100%, i have a Q for the nice car and a RSDC for the everyday car and i must say that the RSDC is EXTREMELY efficient, just doesnt work well with a BIG BOX and lots of powa..

 
is there a reason y you say you always buy new? and if you build a new box.....wow a miracle happens your current sub can take the power....and if u always buy new you'll know that an FI Q 12 is 244....

 
yea, which is why the fi Q is not an option for me, i dont want it, i already have one.

The problem is: The RSDC's spider has been weakened by the use in the ported box, once upon a time it had zero problems, then slowly it started having more and more excursion, and now it has a problem, so i have to turn the power down from what it once was.

building a new box would only temporarily fix the problem, i am looking for a permanent solution.

 
They are very good subs, but your gona have to ditch that ported box, the Mag v4 is made especially for sealed enclosures with a 1 cubic foot requirment, I think a new box is a small price to pay for what you need and want though.

 
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microhaxo

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