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Sealing a wall off testing. Before and after. Any one?


Kyblack76

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like i said, not the best pics or job, but it works!!!

IMG_20140110_WA0018.jpg

Started the trim panels, you can also see the spanding foam filling the gaps , behind it, there´s gorilla tape, just like i did on the explorer

IMG_20140117_WA0039.jpg

IMG_20140305_WA0024.jpg

Done!!

P.s: the little box inside the port was something we tried for even more lows, actually worked nice :)

IMG_20140305_WA0025.jpg

I´m the SPL Gains topic creator!! wanna get louder?? check this: SPL Gains. Panamenian 2009 & 2010 & 2014 Bass Race 149.9 Champion!

2 15" subs and a 2K wired at 1 ohm, http://www.stevemeadedesigns.com/board/topic/167788-fecupe2001-2-15s-on-a-2k-video-on-page-3/

8 Massive 15" subs and small power, http://www.stevemeadedesigns.com/board/topic/179296-fecupe2001s-8-15s-4th-order-bandpass-wall/

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fuck..

looks better than my garbage

numbers, with power on this?

EDIT- was this where you only metered AFTER the seal?

Damn, id love to see before exactly, and after exactly

4 loudforce 700 watts subs 15" , sound nice for what they are, 2 loudforce 3000.1s wired at 1 ohm a piece, dc power 180A alt, D3100 on front and 3 nsb 110ft on the back, 4 runs of welding 0 cable.

Both of the cars i mentioned were tested before/after, i didn´t clamp before/after on this box i posted, only on the termlab, gained 2.1 dbs at peak frequency, gained more than 4 dbs from 31 to about 36 hz, so definitely louder on the lows!!

Once again, every application is different, maybe you won´t see such a big gain because your gaps were smaller, but it should definitely give you a nice increase

I´m the SPL Gains topic creator!! wanna get louder?? check this: SPL Gains. Panamenian 2009 & 2010 & 2014 Bass Race 149.9 Champion!

2 15" subs and a 2K wired at 1 ohm, http://www.stevemeadedesigns.com/board/topic/167788-fecupe2001-2-15s-on-a-2k-video-on-page-3/

8 Massive 15" subs and small power, http://www.stevemeadedesigns.com/board/topic/179296-fecupe2001s-8-15s-4th-order-bandpass-wall/

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