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Btl Box Build


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just picked up the wood and all materials today. now i just need to find out how big to build this thing. the recommendation for the 18" BTL is 5-8cuft. i want it somewhere near the 8cuft mark.

can someone tell me if im right with my calculations. 22"(L)x22"(H)x34"(W)=9.52cuft. now my port is going to be 6" wide and 20.5" tall and 23" long (tuning it to 35hz). so the port displaces 1.64cuft. So i took the 9.52 - 1.64 = 7.88cuft. and thats the volume of my box. if someone can tell me if im doing this all wrong please tell me.

thank you, chris

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is that inside measurements or outside? if its outside then its 5.97 cubic feet, if you are using 3/4" MDF with double baffle

Head Unit: Pioneer DEH-P6000UB

Sub Amp:American Bass VFL 500.1

Subs: 4 Fi BL 18's

Enclosure:21.5 Cubic foot flat wall tuned to 40 hz

Batteries: 3 Kinetik 2400's in the back, Kinetik 1200 under hood.

Mids & Highs: 4 Kicker DS 6.5 coax in doors, 2 Kicker DS coax in pillars

Highs Amp: Kicker kx250.2, kx100.2

Wire: 4 Runs 1/0 gauge Knukonceptz

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damn, then i was really off then

hmm thats basically the max dimensions that my trunk can handle. Any suggestions to get it near the 8cuft mark?

i was on a bunch of websites and they all gave me the same answers thats why i thought i could have been right

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what vehicle is this going in?

Head Unit: Pioneer DEH-P6000UB

Sub Amp:American Bass VFL 500.1

Subs: 4 Fi BL 18's

Enclosure:21.5 Cubic foot flat wall tuned to 40 hz

Batteries: 3 Kinetik 2400's in the back, Kinetik 1200 under hood.

Mids & Highs: 4 Kicker DS 6.5 coax in doors, 2 Kicker DS coax in pillars

Highs Amp: Kicker kx250.2, kx100.2

Wire: 4 Runs 1/0 gauge Knukonceptz

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what vehicle is this going in?

2000 jeep cherokee, i want to keep my spair tire that is pinned on the left sde of my trunk, so my max dimensions are 34" long, my trunk only is 26" deep (i dont wanna put the port 1 inch from the back) and i still want to be able to see out my back window so im trying to not go much higher then my rear bench seat.

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well if you go 25.5 H instead of 22 then you get 7.27 which is pretty close and you could still see

Head Unit: Pioneer DEH-P6000UB

Sub Amp:American Bass VFL 500.1

Subs: 4 Fi BL 18's

Enclosure:21.5 Cubic foot flat wall tuned to 40 hz

Batteries: 3 Kinetik 2400's in the back, Kinetik 1200 under hood.

Mids & Highs: 4 Kicker DS 6.5 coax in doors, 2 Kicker DS coax in pillars

Highs Amp: Kicker kx250.2, kx100.2

Wire: 4 Runs 1/0 gauge Knukonceptz

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