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Dale's Dc Build Update 12/18/08


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nice box, very well built. i like it :D

thanks man....i like it too!

nice wood work you got goin on. and you say at LEAST 80 degrees year round? yeah i'd definitely take that over snow. cold weather is a bitch

hahaha...thanks man

57 inches of port?

What the hell is it tuned to?

:spiteful:

let me guess...... 5.5cuft@30hz?

close...but no cigar...they're 12s so 4.5cuft @29hz :rolleyes:

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Here's the stats on the box itself...

Total net box volume: 8.4 cubes

Volume of woofer chamber after all displacements: 4.5 cubes

So that means the port's displacement is a little over 3 cubes ---that's the price to pay for low tuning

Tuned to about 29 hz...low port velocity at peak (< 17 m/s)

**Didn't want to go much higher than 2.25 cubes per sub cuz I didn't want to sacrifice power handling

these subs are getting 3k watts whether they like it or not

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Nice box like the folder port design!

Vehicle: 1997 S10 Blazer 4dr 4X4

Exterior: Rear End Bagged, Black Grill, Lifted 2"

Amplifiers: Rockford Fosgate T8004 & T10001bd

Batteries: 2 Stinger SPV35, Kinetik HC2400

Electrical: Big 3, DC Power 290amp Alternator w/ MLA at 15.5v

Enclosure: 4.2 ft³ @ 33Hz 84sq.in. of port (20sq.in. per cube)

Headunit: Eclipse CD3200 w/ 80G iPod

Mids/Highs: Rockford T152s (a-pillars), Rockford T162s (doors)

Subwoofers: 1 15" Fi BL Fully Loaded

Wire: All 1/0g Kicker Hyperflex

My YouTube Videos

My Fiberglass A-Pillar Build

My "Seamless" Looking Box Build

My DD1508 T-Line Bandpass Build "Seamless" w/ Acrylic Windows (for '05 TrailBlazer)

My Stealth 8" Fiberglass Build (for '05 TrailBlazer)

My Build For A Friend's '08 Cobalt 15" BL Sealed Off From The Trunk

My feedback/references...

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