what to do with 34 cubes - Page 2 - FloridaSPL
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Old 04-15-2015, 07:01 PM   #11
Daveb1979
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And for the recorded I think mofos are the ugliest Speaker I've ever seen..lol I know they sound great, but I'm not into those:)
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Old 04-16-2015, 08:55 AM   #12
RODZ
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Good deal
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Old 04-16-2015, 12:22 PM   #13
Daveb1979
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so after crunching some more #s I'm sad to say I only have 27.020 cube after all displacement. this weekend I plan to get the baffles installed and the passengers side done on the box and then ill need to find the resonance of the subs in the sealed part of the box with the loading wall off. once I find the resonance I will tune the loading wall too that.
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Old 04-16-2015, 12:27 PM   #14
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here's the subs I've been looking at. they also offer re-cone kits for the 12 @ $70ea.


Model HDS312
Woofer Size 12"
F(s) 33.65 Hz

R(e)
7.39 Ohms

Z(max)
73.74 Ohms

Q(ms) 6.912
Q(es) 0.769
Q(ts) 0.692
V(as) 22.130 liters (0.782^ft)
L(e) 8.62 mH

n(0) 0.10 %
M(ms)
364.40 grams

C(ms)
0.06 mm/N

Sensitivity 1W/1m 82.29 1W/1m

BL 27.20
Xmax 14mm

Magnet Weight 145oz
Coil Diameter 3.0"
Coil Length 40mm
Useable Throw 28mm
RMS Power 1200W
Peak Power 2400W
Mounting Depth 7.69"

Circle Cutout 11.25"
Outer Diameter W/Gasket
12.875"
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Old 04-17-2015, 11:57 AM   #15
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after some thought and more number crunching, this is what I got 6 cubes sealed and 20 cubes ported tuned to 45hz. the port will 400 sq in and 9.85" long the loading wall will 4 layers thick that will bring some of the port out of the box to keep some of my box volume.

I got 3 sheets of 3/4 yesterday, so it's on.... my plan is to get the box totally done this weekend minus the front all while finishing up a wall that in doing in a 96 crown vic for 2 18's :). i will be posting alot of pics along the way.
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