-160x160w.jpg)
LaVoce SSF081.50 - SubWoofer 200mm (8 pollici) Ferrite
- Magazzino: Disponibile
- Produttore: LaVoce Italiana
- Codice Prodotto: SSF081.50
- Peso: 3.00 Kg
0,00€
Imponibile: 0,00€
Garanzia Ufficiale Italia
GENERAL SPECIFICATIONS
Nominal diameter
mm (in)
200 (8)
Nominal Impedance
Ohm
8
Minimum impedance
Ohm
6,8
Program power
W
400
AES Power rating
W
200
Sensitivity
dB
89
Frequency range
Hz
50 ÷ 500
Voice coil diameter
mm (in)
38 (1.5)
Chassis material
Steel
Magnet material
Ferrite
Magnet dimensions OD x ID x h
mm (in)
120 x 60 x 22 (4.7 x 2.4 x 0.9)
Coil material
Copper
Former material
Aluminium
Cone material
Water Proof Treated Paper
Surround material
Rubber
Xmax
mm (in)
6,3 (0.25)
Xmech
mm (in)
10,3 (0.41)
Gap height
mm (in)
8 (0.31)
Voice coil winding height
mm (in)
16,5 (0.65)
Driver displacement volume
l (ft³)
0,7 (0.03)
SMALL SIGNAL PARAMETERS
DC resistance
Ohm
5,3
Resonance frequency
Hz
47
Moving mass
g (oz)
46,6 (1.64)
Compliance
mm/N
0,24
Force factor
N/A
12,6
Mechanical Q-factor
3,7
Electrical Q-factor
0,45
Total Q-factor
0,40
Equivalent air volume
l (ft3)
16 (0.57)
Voice coil inductance
mH
1,43
Diaphragm area
cm2 (in.2)
216 (33.48)
Reference efficiency
0,35%
