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Fate710
07-06-2005, 10:17 PM
I'm needing a box made and was wondering if anyone has ever made a box for a set of Crossfire Audio subs.

Here are the specs:

Mounting Depth (in/mm): 7.125/181
Cutout Diameter (in/mm): 11/279
Woofer Outer Diameter (in/mm): 12.5/318
Woofer Displacement (cu.ft./ltr): .15/4.25
Impedance: Dual 1.8 ohm
Nominal Power Handling (RMS): 1000 watts
Maximum Power Handling (PE): 1500 watts
Dynamic Power Handling: 3000 watts
Voice Coil Size: 3" 4-Layer all aluminum
Magnet Weight: 240 oz.
Frequency Response: 25-250Hz
Resonant Frequency (fs): 31.72Hz
Qts: .4262
Qms: 4.822
Qes: .4675
VAS (cu. ft./ltr): .972/27.54
Efficiency (2.83V/1M): 84.579


Optimum Vented Volume
Internal Volume: 3.15cu.ft/89.2ltr
Tuning Frequency: 32Hz
Port (Area x L) 25 sq. in. x 18 in.
-3dB response: 32Hz
Maximum Power Handling: 1500 watts

If anyone could help that would be great

bcarpenterfhl
07-06-2005, 10:26 PM
you ask for help, but you never said with what...

InhumanAcura
07-06-2005, 10:33 PM
you ask for help, but you never said with what...

he said he needs a box built..

bcarpenterfhl
07-06-2005, 10:34 PM
then post dimensions limits, tuning, etc.

Harrison486
07-06-2005, 10:45 PM
PM me if you want plants

Fate710
07-06-2005, 10:57 PM
i would like the best sounding box for these subs. if you can build boxes pm me so I can give dimensions. i would like a street tune also

Harrison486
07-07-2005, 06:00 AM
I design boxes.

I dont build them.

bcarpenterfhl
07-07-2005, 03:10 PM
i dont think he was asking to pay someone to design a box for them. he asked for help in designing/learning his own box.

start by posting what you want your box tuned to, and the space you have available in your car. Heres the rule of thumb when choosing your tuning frequency: 20-30 Hz for SQ (sound quality), 30-40 for SQL (balance of SQ and SPL, and 40+ for SPL (generally only used for competition boxes). Also post how many watts you wil be feeding the sub. When under powering subs, it can usually be a good idea to make the box sligthly larger than the recommeded volume.

Fate710
07-07-2005, 08:30 PM
well truthfully I was wondering if someone could custom build the box for me. If not then the plans would be fine. I will be feeding each sub 1000 watts @ 1 ohm. They are rated @ 1300. Will get some actual dimensions shortly

InhumanAcura
07-07-2005, 08:40 PM
well truthfully I was wondering if someone could custom build the box for me. If not then the plans would be fine. I will be feeding each sub 1000 watts @ 1 ohm. They are rated @ 1300. Will get some actual dimensions shortly

send Moe Lester a PM...he'll design/build it

psych0ticnemes1
07-07-2005, 10:03 PM
yhpm :)