Subwoofer box
Bigblack00
Posts: 1
Kicker Comp 07C124
12" 4-ohm subwoofer
polymineral cone
double-stitched foam surround
suitable for free-air use
power handling: 50-150 watts RMS
peak power handling: 300 watts
frequency response: 27-500 Hz
sensitivity: 89.1 dB
top-mount depth: 5-13/16"
sealed box volume: 1.25-3.5 cu. ft.
ported box volume: 1.75-2.25 cu. ft.
i need box blueprints for this could anyone email me and help me out
my email address is bigblack00@yahoo.com
12" 4-ohm subwoofer
polymineral cone
double-stitched foam surround
suitable for free-air use
power handling: 50-150 watts RMS
peak power handling: 300 watts
frequency response: 27-500 Hz
sensitivity: 89.1 dB
top-mount depth: 5-13/16"
sealed box volume: 1.25-3.5 cu. ft.
ported box volume: 1.75-2.25 cu. ft.
i need box blueprints for this could anyone email me and help me out
my email address is bigblack00@yahoo.com
Post edited by Bigblack00 on
Comments
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What are you wanting to do with this sub? Home or Car use? It's unusual to see a Kicker in home use, but not impossible. The more helpful thing would be to post the thiel-small parameters. Then let people know whether you are wanting to go sealed or ported. If ported, specify if you want tube ports or if you would like to do a slot port/transmission line. If you choose the latter, make sure you have the wood working skills to properly align everything, as a misalignment in the port could have very bad consequences. However, the trade off is worth the work, because you will end up with a very tight, accurate, and nearly port noise free woofer that will come very close to anything else on the market at a fraction of the cost.
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I guess I should ad that hopefully someone with an enclosure design program AND knowledge of how to use them (watch excursion, power handling, impedence, slope). If you have a basic knowledge of design you should be able to compute it on your own if someone gives you simple box specs (for example, if a guy said to build a 3.2 ft3 enclosure tuned to 29 hz via a 45 square inch port at 19 inches in length) you should be able to blueprint it yourself in a matter of a couple of hours provided you account for port volume, VAS and amplifier displacement if there is any. Just remember this trick for net displacement. take your height multiplied by width multiplied by depth (all internal net figures) and divide them by 1728. This gives you your net volume (assuming you already took out amp displacement, woofer displacement, and port displacement. If not, go for a raw "gross" figure)
