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LaVoce WSF041.00 - Woofer 4" Ferrite
- Stock: Out Of Stock
- Brand: LaVoce Italiana
- Model: WSF041.00
- Weight: 1.00 Kg
0.00€
Ex Tax: 0.00€
Official Italy Guarantee
GENERAL SPECIFICATIONS
Nominal diameter
mm (in)
100 (4)
Nominal Impedance
Ohm
8
Minimum impedance
Ohm
6
Program power
W
80
AES Power rating
W
40
Sensitivity
dB
90
Frequency range
Hz
120 ÷ 11000
Voice coil diameter
mm (in)
25 (1)
Chassis material
Steel
Magnet material
Ferrite
Magnet dimensions OD x ID x h
mm (in)
80 x 32 x 15 (3.1 x 1.26 x 0.6)
Coil material
Copper
Former material
Polyimide
Cone material
Water Proof Treated Paper
Surround material
Rubber
Xmax
mm (in)
2,8 (0.1)
Xmech
mm (in)
3,7 (0.07)
Gap height
mm (in)
4 (0.16)
Voice coil winding height
mm (in)
7,5 (0.3)
Driver displacement volume
l (ft³)
0,19 (0.007)
SMALL SIGNAL PARAMETERS
DC resistance
Ohm
5,5
Resonance frequency
Hz
122
Moving mass
g (oz)
4,5 (0.15)
Compliance
mm/N
0,53
Force factor
N/A
5,8
Mechanical Q-factor
6,5
Electrical Q-factor
0,57
Total Q-factor
0,52
Equivalent air volume
l (ft3)
1,5 (0.05)
Voice coil inductance
mH
0,23
Diaphragm area
cm2 (in.2)
54 (8.59)
Reference efficiency
0,47%