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ground pound with seal box maybe


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  • 3 weeks later...

That's what I want is a sealed ground pounder!

My old YouTube channel : http://www.youtube.com/user/SwordLords1234?feature=mhee

My old build log : http://www.stevemeadedesigns.com/board/topic/161872-96-accord-b2-sundown-sky-high-dc-power-re-re-build-for-heatwave/page-37

My New Build - http://www.stevemeadedesigns.com/board/topic/207041-2016-mazda-6-sql-build/

2016 Mazda 6 Touring

JL Fix 86 - OEM signal correction

B2 prototype DSP 6to8

B2 Ref63 - 3 way active set

2 B2 Class H quattro's

1 B2 Zero.5R @.5

2 B2 HNv3 12 d2

B2 SLIP40 - Lithium in the trunk

Northstar Group 35 under the hood

100ft 2/0 welding cable

30ft 4ga welding cable

20ft 8ga welding cable

All stinger OFC speaker wire

Soundrive custom RCA's

Tons of attention to detail.... Can it be perfect?

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  • 3 months later...

You can have a great sealed GP car, but you have to have enough cone area to compensate for the loss in peak port output. A sealed wall with a crap ton of cone will get loud, play low, and retain a great bit of SQ. But, a sealed wall will not have that peak output spike that a ported box offers.

-Drew

detail.gifI am a United States Military Arts and Crafts Professional. Sand it off, Paint it on. detail.gif

uhoh_45 said:
dont be a pussy P give the jeep to drew
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love the sound of a well setup sealed system, I don't care for the boominess of a ported box.

Installer of 40 years, Service Mgr, head Installer - Precision Car Audio in Downey Ca in the 80's/90's when the systems craze hit, it was better than Disneyland..Had many spreads in Mini Truck and Trucking Magazine..

1 Nesa NSD-345 (cheap but I've fallen in love with it)

1 KGC-4024A

1 ORION HCCA250

2 Fosgate Punch 40dsm

4 Vifa plates

2 GoldSound 1240's (see if any of you remember these)

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Boominess could be a myriad of things, including a crappy design or a shit built ported enclosure.

Tell me...does this smell like chloroform to you?

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love the sound of a well setup sealed system, I don't care for the boominess of a ported box.

i think its fucking hilarious how when people buy a box at best buy and end up having poor performance, and then they think that thats how all sealed/ported/bandpass boxes are.

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And it isn't just the box either. The type of sub you are using has a LOT to do with perceived "boominess". That was really hammered home for me this weekend when I borrowed some subs from a friend and put them in my box. While both my subs and his subs both sounded great on low bass rap songs in my box, when it came to higher bass songs with snappier bass, like heavy metal, there was no comparison between the two. Both sets of subs have somewhat similar characteristics, specs, power handling, etc. Same exact box, same exact port, and one set sounds great, the other a bit "boomy".

2006 Cadillac Escalade

2/3 drop on 28" wheels

Two RE SX 18" subs

RF T2500-1bdCP amp, 3531watts on birthsheet

Custom carbon fiber sub box

EVERYTHING else is stock, for now

149.4 @ 37hz, Termlab, dash, open window on two AQ3 18s all stock electrical, wired to .25 ohm on a RF T2500

148.8 @ 36hz, Termlab, dash, open window on one AQ3 18 all stock electrical, wired to .5 ohm on a RF T2500

147.8 @ 38hz, Termlab, legal, sealed on two RE SX 18s

146.4 @ 36hz, Termlab, legal, sealed on one RE SX 18

Link to my hack-built, stupid, carbon fiber wasting project.... http://www.stevemeadedesigns.com/board/topic/149946-carbon-fiber-box-update-1494db-37hz-on-tl/

http://gifsoup.com/NDM3MTc1MQ

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