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LaVoce SSF122.50L - Woofer 12" Ferrite
- Stock: In Stock
- Brand: LaVoce Italiana
- Model: SSF122.50L
- Weight: 13.00 Kg
144.00€
Ex Tax: 118.03€
Official Italy Guarantee
GENERAL SPECIFICATIONS
Nominal diameter
mm (in)
300 (12)
Nominal Impedance
Ohm
8
Minimum impedance
Ohm
6,5
Program power
W
800
AES Power rating
W
400
Sensitivity
dB
93
Frequency range
Hz
40 ÷ 500
Voice coil diameter
mm (in)
65 (2.5)
Chassis material
Steel
Magnet material
Ferrite
Magnet dimensions OD x ID x h
mm (in)
193 x 80 x 25 (7.6 x 3.15 x 0.98)
Coil material
CCAW
Former material
Glass Fiber
Cone material
Water Resistant Treated Paper
Surround material
Rubber
Xmax
mm (in)
11,5 (0.45)
Xmech
mm (in)
17 (0.67)
Gap height
mm (in)
10 (0.39)
Voice coil winding height
mm (in)
28 (1.1)
Driver displacement volume
l (ft³)
2,9 (0.1)
Recommended Enclosure
l (ft³)
46,2 (1.63)
Recommended Tuning
Hz
46
SMALL SIGNAL PARAMETERS
DC resistance (Re)
Ohm
5,4
Resonance frequency (Fs)
Hz
41
Moving mass (Mms)
g (oz)
98,8 (3.49)
Compliance (Cms)
mm/N
0,154
Force factor (Bxl)
N/A
17,1
Mechanical Q-factor (Qms)
3,22
Electrical Q-factor (Qes)
0,47
Total Q-factor (Qts)
0,41
Equivalent air volume (Vas)
l (ft3)
61,44 (2.17)
Voice coil inductance (Le)
mH
1,38
Diaphragm area (Sd)
cm2 (in.2)
530,9 (82.3)
Reference efficiency (Eta 0)
0,85%
Efficiency bandwidth product (EBP)
Hz
87