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Discussion Starter #1
I'm trying to learn the Winisd program in order to build an enclosure for a sub. I'm working on an enclosure for the Rainbow Vanadium 10.

Winsisd is giving me an optimum sealed box volume of 14 Liters. The Rainbow specs only state that the minimum sealed box volume should be 16 liters. But the specs sheet never says what the optimum volume should be.

Would someone mind double checking my results with Winisd and give me an idea of what the optimum box volume would be?


Subwoofer Vanadium
State: 20.03.2009
10“ Vanadium
25 cm
Part Number / Art.-Nr.: 231596
Peak power handling / Max. Belastbarkeit: 450 Watt
Nominal power handling / Nennbelastbarkeit: 50-250 Watt
Frequency response / Übertragungsbereich: 28-200 Hz
DC-Resistance / Gleichstromwiderstand: 2 x 3,6 Ohm
Max. SPL in car (ported) / Max. SPL im KFZ (Bass-Reflex): 136 dB @ 35-120 Hz
Magnet weight / Magnetgewicht: 2780 Gramm
Frame diameter / Außendurchmesser: 280 mm
Mounting diameter / Einbaudurchmesser: 231 mm
Basket rim height wo / w. ring / Randhöhe ohne / mit Ring: 6 mm
Mounting depth / Einbautiefe: 133 mm
Overall depth / Gesamttiefe: 139 mm
Magnet diameter / Magnetdurchmesser: 158 mm
Displacemet / Volumen-Verdrängung: 2 Liter
Suitable for... / Geeignet für... Enclosure / Gehäuse
Fs 30 Hz
Redc* 6,32 Ohm
Qms 5,01
Qes 0,42
Qts 0,39
Le* 5,04 mH
Vas (Sd) 32 Liter
Sd 347 cm²
Z @100 Hz* 8,4 Ohm
Z @1 kHz* 37 Ohm
Z @10 kHz* 186 Ohm
Rms 5,8 kg/s
Xmax 32 mm
Enclosure / Gehäuse:
Sealed minimum / Geschlossen mindestens: 16 Liter
Ported minimum / Bass-Reflex mindestens: 30 Liter
Aeroport-tube Ø / length / Aeroport-Rohr Ø / Länge: 3 / 37 Zoll/cm
 

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clue: what's the box Q?
 

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Discussion Starter #3
I don't understand what you mean by the box q?

At 14 liters, the qtc is 0.71
 
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