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LaVoce WSF081.82 - Woofer 200mm (8 pollici) Ferrite
- Magazzino: Disponibile
- Produttore: LaVoce Italiana
- Codice Prodotto: WSF081.82
- Peso: 3.00 Kg
48,10€
Imponibile: 39,43€
Garanzia Ufficiale Italia
GENERAL SPECIFICATIONS
Nominal diameter
mm (in)
200 (8)
Nominal Impedance
Ohm
8
Minimum impedance
Ohm
6,5
Program power
W
300
AES Power rating
W
150
Sensitivity
dB
96
Frequency range
Hz
80 ÷ 5000
Voice coil diameter
mm (in)
45 (1.8)
Chassis material
Steel
Magnet material
Ferrite
Magnet dimensions OD x ID x h
mm (in)
130 x 60 x 18 (5.1 x 2.4 x 0.7)
Coil material
Copper
Former material
Glass Fiber
Cone material
Water Proof Treated Paper
Surround material
Polycotton
Xmax
mm (in)
4,6 (0.18)
Xmech
mm (in)
7,1 (0.28)
Gap height
mm (in)
6 (0.24)
Voice coil winding height
mm (in)
12,2 (0.48)
Driver displacement volume
l (ft³)
0,8 (0.03)
SMALL SIGNAL PARAMETERS
DC resistance
Ohm
5,6
Resonance frequency
Hz
80
Moving mass
g (oz)
20,2 (0.71)
Compliance
mm/N
0,19
Force factor
N/A
11,5
Mechanical Q-factor
3,2
Electrical Q-factor
0,45
Total Q-factor
0,39
Equivalent air volume
l (ft3)
13,6 (0.48)
Voice coil inductance
mH
0,50
Diaphragm area
cm2 (in.2)
227 (35.19)
Reference efficiency
1,64 %
