Focal 33 WX User Manual

33 WX

13" Utopia Be® Subwoofer

• Multiferite magnetMultiferite magnet

• W coneW cone

• For small and medium sizeFor small and medium size

• High power handlingHigh power handling

Frequency Reponse

SPL (db) 1W/M

Specifi cations

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

(12 units) 15 x 72 mm 0.60 x 2.88 in

Magnet
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

Parameters

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
Mas 46.04 Kg/m
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

5

/N

4

Fréquence (hz)

35 litres

45 litres

Mechanical Drawing

6x

5,50

335

288

11

150

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France - Tel. [phone] - Fax [phone] - www.focal-fr.com - SCBD080107/1

320

Unit : mm

Suggested application

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