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LaVoce WSF122.02 - Woofer 12" Ferrite
- Stock: In Stock
- Brand: LaVoce Italiana
- Model: WSF122.02
- Weight: 6.00 Kg
69,00€
Ex Tax: 56,56€
Official Italy Guarantee
GENERAL SPECIFICATIONS
Nominal diameter
mm (in)
300 (12)
Nominal Impedance
Ohm
8
Minimum impedance
Ohm
6,0
Program power
W
400
AES Power rating
W
200
Sensitivity
dB
98
Frequency range
Hz
50 ÷ 3000
Voice coil diameter
mm (in)
51 (2)
Chassis material
Steel
Magnet material
Ferrite
Magnet dimensions OD x ID x h
mm (in)
140 x 60 x 17 (5.51 x 2.36 x 0.67)
Coil material
Copper
Former material
Glass Fiber
Cone material
Water Resistant Treated Paper
Surround material
Polycotton
Xmax
mm (in)
4,3 (0.17)
Xmech
mm (in)
8,3 (0.33)
Gap height
mm (in)
8 (0.31)
Voice coil winding height
mm (in)
12,6 (0.5)
Driver displacement volume
l (ft³)
1,9 (0.07)
Recommended Enclosure
l (ft³)
59,8 (2.11)
Recommended Tuning
Hz
55
SMALL SIGNAL PARAMETERS
DC resistance (Re)
Ohm
5,2
Resonance frequency (Fs)
Hz
51
Moving mass (Mms)
g (oz)
44,8 (1.58)
Compliance (Cms)
mm/N
0,222
Force factor (Bxl)
N/A
12,81
Mechanical Q-factor (Qms)
4,02
Electrical Q-factor (Qes)
0,45
Total Q-factor (Qts)
0,41
Equivalent air volume (Vas)
l (ft3)
88 (3.11)
Voice coil inductance (Le)
mH
0,53
Diaphragm area (Sd)
cm2 (in.2)
530,9 (82.3)
Reference efficiency (Eta 0)
2,42%
Efficiency bandwidth product (EBP)
Hz
113
