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Nominal power 400W
Maximum power 800W
Sensitivity 92 dB
Cone W
Surround Rubber
Nom. impedance 4 Ohms
DC resistance 3.5 Ohms
VC diameter 77 mm 3.08 in
VC height 28 mm 1.12 in
Former Aluminum
Layers 2
Wire Copper
Inductance 2.05 mH
Xmax 9 mm 0.36 in
Magnet
(12 units) 15 x 72 mm 0.60 x 2.88 in
Magnet weight 10.3 kg 22.98 lbs
Flux density 0.8 T
Gap height 10 mm 0,40 in
Net weight 12.45 kg 27.77 lbs
33 WX
13" Utopia Be® Subwoofer
Load V (l) F-3 (Hz) FB (Hz) Évent (d x l)
Vented 35 litres 43 42 10 x 30 cm
Vented 45 litres 40 40 10 x 25 cm
• Multiferite magnetMultiferite magnet
• W coneW cone
• For small and medium sizeFor small and medium size
• High power handlingHigh power handling
Mechanical Drawing
Unit : mm
Frequency Reponse
Suggested application
Fs 32.52 Hz
Vas 73.06 l
Qts 0.349
Qes 0.360
Qms 11.75
Re 3.32 ohms
Sd 551.55 cm²
Cas 5.20E-07 m
5
/N
Mas 46.04 Kg/m
4
Ras 800.71 ohms.ac
Cms 1.71E-04 m/N
Mms 140.07 g
Rms 2.436 kg/s
Ces 530.68 mF
Les 45.13 mH
Res 108.36 ohms
BI 16.25 N/A
SPL 90.28 dB/W/m
Specifi cations
Parameters
Focal® is a trademark of Focal-JMlab® - BP 374 - 108, rue de l’Avenir - 42353 La Talaudière cedex
France - Tel. 33 00 4 77 43 57 00 - Fax 33 00 4 77 37 65 87 - www.focal-fr.com - SCBD080107/1
45 litres
35 litres
320
6x
5,50
150
11
335
SPL (db) 1W/M
Fréquence (hz)
288