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» Termpro Audio Forum » Our Archives » General Audio (2002-2005 Archives) » do subs in a wall configeration sound alot differant than facing up

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Author Topic: do subs in a wall configeration sound alot differant than facing up
XXXrocker
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well as some of you know I am going 2 a wall setup for my 2 18"MT, and am in the process of selling my 2 18" XXX

now I understand that a wall will be MUCH louder and more intense sounding that with the woofers facing up but what are the sound differance.

same subs, same power, and same size enclosure/tunning/port area.

will it be deeper not as deep, will you hear more distortion.

any first hand input would be great.

thanks

Mike

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(4) 18" MT in a wall
(2) Soundstream XXX6500
(1) pissed off wife

Team H.O. Alts
Florida Bass Race

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constantbass
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I can't speak from experience...but I've noticed in most cars I've heard, that walls seem to have more pressure than a similar setup not in a wall...like when you stick your head in the car it feels like your eardrums are gonna pop.

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Roffles...

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LowFreq
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I would think that alot more rattles would be heard from facing them up. The wall should be so loud you can't hear anything lawl.

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 -
Steven Tyler
integra
2006 WF 2nd place 129.9 bassrace
JVC Arsenal KD-AHD39 HD Radio/CD Receiver
Alpine type-X comps
Havn't picked out the amps or subs yet.



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NC_BassHead
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every floorbox setup i have heard has been loud than walls. Walls move more air but floorbox cause more pain from what i've expereinced.

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Your truely,


NC_BassHead

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truckramrod
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If you think about it the point from the front of a wall to the base of the windshield will be different than a floorbox with the same equipment.

I would say walls typically have less air in the cabin (the airspace in the vehicle between the wall and windshield) which makes pressure typically higher.

Floor boxes have a longer space (from subs to windshield) to pressurize the area which I think would change the resonant frequency of the vehicle.
They also have more cabin area to pressurize which will change acoustics and frequency response.

With your vehicle and type of system, you might want to talk to Meade916 on here as he would be able to give you better info and ideas.

I hope that wasn't too confusing.

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95 Sonoma Ext Cab 4.3L 5spd SLAMMED!
JVC KD-AR960 HU
Planet Audio P400.4s amp
Infinity Kappa60.5cs comps
2 DUAL 12s sealed in 2 ft3

Daily Driver:
1993 Sentra XE coupe
JVC KD-AR800 cd player
BAZOOKA csa50.4 amp bridged
Phoenix Gold RSD6cs comps
custom RF Power 15" woofer w/ 1 ohm 4" coil
Lanzar HTG2600d amp
2 Everstart Maxx batterys

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AudioAnonymous
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a wall isnt as loud as a stock setup on many occasions

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Cactus Sounds N. America  -
project db (SM3-4 North American National Champion)
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For Competitors on Myspace.com http://groups.myspace.com/12voltcompetitors

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Brutal Bass
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i've had both and a lot of it depends on the port placement. Port across the top in a wall makes it much more enjoyable for both passengers. There are also a lot less rattles which is a huge plus in my books. I like walls better than boxes only if port is across the top or down the middle.

Sub pass and port driver is horrible for passenger all you get is ear hurt and no real enjoyment.

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2 APXX 15's
1 Atomic 5000.1
Iraggi 300amp Alternator
5 batteries
150.1 at 30hz.

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constantbass
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quote:
Originally posted by Brutal Bass:
Sub pass and port driver is horrible for passenger all you get is ear hurt and no real enjoyment.

WHAT? Ear hurt is real enjoyment in my book! [Big Grin]

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Roffles...

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vented
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true dat yo fo sheezie.

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CHAD TYLER
Lieutenant Colonel BASS 4star http://www.cardomain.com/ride/2332048
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bass is a fish, midrange is a feeling

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Brutal Bass
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yeah you get sore ears but poorer sound quality and a lack of roll, it's way more daily friendly with port across the top.

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2 APXX 15's
1 Atomic 5000.1
Iraggi 300amp Alternator
5 batteries
150.1 at 30hz.

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