-160x160w.jpg)
LaVoce WSF030.70 - Woofer 3" Ferrite
- Stock: In Stock
- Brand: LaVoce Italiana
- Model: WSF030.70
- Weight: 1.00 Kg
16,10€
Ex Tax: 13,20€
Official Italy Guarantee
GENERAL SPECIFICATIONS
Nominal diameter
mm (in)
70 (3)
Nominal Impedance
Ohm
8
Minimum impedance
Ohm
6,9
Program power
W
60
AES Power rating
W
30
Sensitivity
dB
85,5
Frequency range
Hz
100 ÷ 2000
Voice coil diameter
mm (in)
20 (0.75)
Chassis material
Steel
Magnet material
Ferrite
Magnet dimensions OD x ID x h
mm (in)
70 x 32 x 15 (2.76 x 1.26 x 0.6)
Coil material
Copper
Former material
Glass Fiber
Cone material
Aluminium
Surround material
Rubber
Xmax
mm (in)
3,3 (0.13)
Xmech
mm (in)
4,3 (0.17)
Gap height
mm (in)
4 (0.16)
Voice coil winding height
mm (in)
8,5 (0.33)
Driver displacement volume
l (ft³)
0,111 (0.004)
SMALL SIGNAL PARAMETERS
DC resistance
Ohm
6,12
Resonance frequency
Hz
109
Moving mass
g (oz)
3,5 (0.12)
Compliance
mm/N
0,6
Force factor
N/A
4,58
Mechanical Q-factor
4
Electrical Q-factor
0,7
Total Q-factor
0,6
Equivalent air volume
l (ft3)
0,95 (0.03)
Voice coil inductance
mH
0,35
Diaphragm area
cm2 (in.2)
33 (5.12)
Reference efficiency
0,17 %
