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i just tuned my box too low


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Posted

i feel like a retard. ANYWAY, i'm gonna make this a good experience and put the lowest shit i know on my usb.

I must say i like the "earthquaky" feel this box has.

'99 Civic hatch

18" AA Chaos - 7cuft @ 34hz - 114sq in. port

Mac Audio Fearless ~ 1000wrms @ 2 Ohms

Videos:

Youtube

Posted

I'm tuned at 28 right now and can play flat from 20 to 60. Its all about knowing your vehicle and knowing how to design a bbox for that specific sub.

lbb-2.png

2007 Chevy HHR LT

UNDER CONSTRUCTION

1st Place Loud N Low 2010 MWSPL Finals

3rd Place Xtreme 3 2010 MWSPL Finals

Posted

I'm tuned at 28 right now and can play flat from 20 to 60. Its all about knowing your vehicle and knowing how to design a bbox for that specific sub.

im pretty much a "newb" as to how to design a box specifically for a car. how do you do it?

'99 Civic hatch

18" AA Chaos - 7cuft @ 34hz - 114sq in. port

Mac Audio Fearless ~ 1000wrms @ 2 Ohms

Videos:

Youtube

Posted

Dude, just cut the port lenght until you get the tuning you want, it isn´t that difficult, or, get some new bracing so you can shrink the box and raise the tuning :drinks:

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/

Posted

what should i put in? I already got bracing in

bricks, but they slide around. pieces of 2x4"s are good. they can be screwed or glued down. or you could put in a whammy. its like a giant 45* to shoot the air out of the port.

If I answered you in a well mannered, informative way, you asked a good question or had a good attitude. If I was an asshole, you asked a stupid question or you had a fucktard attitude... or I was in a bad mood.

Team BassickHU: Pioneer AVIC Z110Front: Peerless SLS 6.5", Peerless HDS 4", Rainbow tweeter - running activeAmp: JL HD600/4 and DC 4 channel (bridged to midbass)Processor: JBL MS-8Subs: 2x 12" AA MayhemsAmp: DC 3kElectrical: DC power 270xp alt. 1/0 big 4. XSpower D3400 and six D680s.

http://www.stevemeadedesigns.com/board/topic/121795-29-update-the-buick-is-getting-a-rebuild/

Top career scores: DBdrag 151.7 MECA SQ 82.25My SOTM build

Yeah. im pretty sure they dont warranty retarded people.

Posted

get some wood and attach them on the walls of the box :)

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/

Posted

I am having the same problem with my box, I mean I am actually louder with my current box then with my 3 T-Lines, but I am tuned to 30.57Hz, If i want to tune it up to 35.98Hz I have to add like 2.5 cubes of wood. So what I have heard is make bags of sand and then drop them In when you need to. IDK how well this works, never tried it. I actually like this idea cause with them being sand bags, They wont need to be anchored down, they can be just pressed in.

take baby steps, u cant do it all at once unless u have a roll of 100's big enough to choke a donkey

1998 Chevy Venture "Swagger Wagon"

Kenwood Excelon KDC-X994 Headunit

3 15" Alpine Type R's in seperate T-Lines

1 RF T1500-1bd for 2 of the 15s

1 RF P1000-1bd for the single 15

3 sets of Hifonics Zeus ZXi6.5C Components( 1 more set to come for Front stage)

1 Hifonics HFi100.4 4-channel amp

Stock alt for now (DC HO SPL 400A when funds come in,currently working on buying this)

Stock battery and one Optima Redtop for now (looking at XS batteries)

3 15" Alpine Type R's (aka Swagger Wagon Build 1.0)

Swagger Wagon Build 2.0

Youtube Videos

Posted

Why don´t you cut down the port lenght?

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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