33 WX
1 3 " U t o p i a B e ® S u b w o o f e r
Specifications
• Multiferrite magnet
• W cone
• For small and medium size
• High power handling
Nominal power 400W
Maximum power 800W
Sensitivity
Cone
92 dB
W
Surround
Rubber
Nom. impedance 4 Ohms
DC resistance
VC diameter
VC height
Former
3.5 Ohms
77 mm
28 mm
Aluminum
2
3.08 in
1.12 in
Layers
Wire
Copper
2.05 mH
9 mm
Inductance
Xmax
0.36 in
Magnet (12 units) 15 x 72 mm
Magnet weight 10.3 kg
0.60x2.88in
22.98 lbs
Flux density
Gap height
Net weight
0.8 T
10 mm
12.45 kg
0,40 in
27.77 lbs
Parameters
Fs
32.52 Hz
Vas
Qts
Qes
Qms
Re
73.06 l
0.349
0.360
11.75
Frequency Reponse
3.32 ohms
551.55 cm²
5.20E-07 m5/N
46.04 Kg/m4
800.71 ohms.ac
1.71E-04 m/N
140.07 g
Sd
Cas
Mas
Ras
Cms
Mms
Rms
Ces
Les
Res
BI
2.436 kg/s
530.68 mF
45.13 mH
108.36 ohms
16.25 N/A
90.28 dB/W/m
SPL
Suggested application
Load V (l) F-3 (Hz) FB (Hz) Évent (d x l)
Fréquence (hz)
Vented 35 litres
Vented 45 litres
43
40
42
40
10 x 30 cm
10 x 25 cm
35 litres
45 litres
Mechanical Drawing
320
6x 5,50
335
288
Unit : mm
Focal® is a trademark of Focal-JMlab® - BP 374 - 108, rue de l’Avenir - 42353 La Talaudière cedex
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