Abc?

[turbo 10+ year member]

Will reading the forum I have heard alot about ABC boxes.

What Are they and what makes them so amazing?

I Have two 12" cerwin vega stealths and I was going to get ride of them but I wold lik to try and build this abc box. If anyone can help it woul be apreciated.

thanxs

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[imral3 10+ year member]

where can i get detailed specs and information about ABC boxes?

 

[mrray13 10+ year member]

this should help, go to the sit listed in his signature. also try sending this guy an e-mail, he's got his ABC's down cold!lol

Check out my website and look at he pics on the first page....its 2 boxes in one, connected by 1 internal port..all 3 ports are the same size....the first box is 1/3 the total area of the box,...now, The design of an ABC box allows the sub to use both chambers

(combined) on the low notes, and bass eminates from bothe ports....when the sub tries to play upper bass frequencies, they will only eminate from the smaller chamber, and 1 port ( port in smaller chamber).......its the 3rd port that is responsible for controlling the pressure in each chamber ( depending on frequency)......so again, on the LOW'S, BASS POUND's from the entire enclosure (both chambers and both ports )....on the upper bass notes, it is very tight and clean sounding because its only coming from the smaller chamber and only one port........hope this helps everyone...

__________________

1-2001 Chevy Blazer

Stock Radio, Batt, and Alternator

1-Abc Box 5.?? cubes

1-12" Fosgate HX2 DVC 2ohm

1-Punch 360.2 amp =135.7 dB's

http://members.sounddomain.com/tryin2bump2002

 

[turbo 10+ year member]

So are they worth the extra room

 

[jlaine 10+ year member]

Originally posted by turbo So are they worth the extra room

If you are into that sort of situation, I suppose so. Personally for just overall listening, Sealed or ported is fine, this just offers you a resonant spike for SPL, while still giving you a lower tuning frequency...

You can find some good tutorials on this style @ termpro.com or on this link

 

[Tryin2bump 10+ year member]

I think my abc box's sound nice and tight like a sealed box but have SPL like a ported...I'm very happy with the abc's i have made and have had several comments on how good they sound.//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/cool.gif.3bcaf8f141236c00f8044d07150e34f7.gif//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/cool.gif.3bcaf8f141236c00f8044d07150e34f7.gif