2003 hummer h2 2 15" fosgatehx2 or jl

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=44339
Printed Date: July 07, 2025 at 1:59 PM

Topic: 2003 hummer h2 2 15" fosgatehx2 or jl

Posted By: navion20is
Subject: 2003 hummer h2 2 15" fosgatehx2 or jl
Date Posted: December 03, 2004 at 2:17 AM

I have 2 15" punch hx2
I also have 1 12" jl w7
Which One would have more spl
what are advantages, disadvatages

I play rap music most of the time what kind of box would be better for my 2 15"'s and how many ft2 per woofer.

I looked at jl website and im going to build the slot ported enclosure 1.75ft2 what do you think?

Replies:

Posted By: kfr01
Date Posted: December 03, 2004 at 2:45 AM

The 2 15"s will probably have more SPL.

Post us the specs of those woofers, particularly the power handling and the efficiency. Also, what amplifier are you planning to drive them with?

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New Project: 2003 Pathfinder

Posted By: navion20is
Date Posted: December 03, 2004 at 2:53 AM

I dont know the specs itried looking in rf website icouldnt find them i think they are dual vc 600rms a piece
what do you mean by efficiency?
right now i have a 2ch 1000w koiiler (cheap), im going to buy a rf 1001bd though
I have the 15's hooked up right now with that amp but low notes are really shetie I think it's because of my (bandpass) box which has like .5ft2 per woofer.
other than the low bass, everything else Im impresed with

Please help

Posted By: navion20is
Date Posted: December 03, 2004 at 1:55 PM

please help, what kind of box would you guys make for the 2 15's?

Posted By: uthinkuknoaudio
Date Posted: December 03, 2004 at 7:58 PM

for HX2's, port those buggers, give em about 2 cubes a piece and tune it ~ 32-34 Hz. They will crank, and prolly give you higher numbers. SQ wise tho the W7 is the obvious choice.

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"I don't play games. I play Nakamichi and that for real yo" - Probably some japanese kid said this in the early 80's trying to sell stereo out of his trunk lol.

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