| Author |
Thread: BOX HELP |
    
Silver Member Username: Santa_fe
02 Hyundia Santa Fe,
120.3 db not...
Post Number: 442
Registered: Jul-07
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| Posted on Monday, December 24, 2007 - 10:23 am: |
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how many cubic feet should a box for a 15 in fi ssd be it will be tuned @ 37hz unless someone has a better freq. thanx |
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Silver Member Username: Santa_fe
02 Hyundia Santa Fe,
120.3 db not...
Post Number: 443
Registered: Jul-07
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| Posted on Monday, December 24, 2007 - 10:38 am: |
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bump |
Silver Member Username: Vtouch06
Q-TowN,
PA
Post Number: 234
Registered: Nov-07
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| Posted on Monday, December 24, 2007 - 10:39 am: |
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www.ficaraudio.com has the specs of the 15" Fi SSD and they recommend 3-4cu ft tuned @ 33hz for ported box...
Fs: 25.9 Hz | 25.3 Hz
Re: 0.75 Ohms/coil | 1.5 Ohms/coil
Qms: 4.78 | 4.89
Qes: .65 | ..58
Qts: .57 | .52
Mms: 246g | 258g
Cms: 0.15mm/N | 0.15mm/N
Sd: 810cm^2 | 810cm^2
Vas: 141.3 l | 141.3 l
Spl: 87.6dB 1W/1m | 87.8dB 1W/1m
Bl: 9.3 N/A | 00.0 N/A
Xmax: 21mm
Rms: 800W
Sealed box: N/A cuft
Ported box: 3-4 cuft @ 33Hz
Sub OD: 15.625”
Cut ID: 14.125”
Mounting depth: 8.000”
Displacement: 0.17cuft |
Platinum Member Username: Rovin
4 10 Pioneer...
Post Number: 12642
Registered: Jul-05
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| Posted on Tuesday, December 25, 2007 - 03:37 pm: |
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y would u want a odd no like 37hz ? - unless its ur car's peak freq ?
lower 30s should be alot more musical.... |
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