ALTOPARLANTE FAITAL 3FE25

NOMINAL SPECIFICATIONS
Nominal Diameter    80 mm (3 in)
Overall Diameter    105.6/81 mm (4.16/3.19 in)
Bolt Circle Diameter    92 mm (3.62 in)
Baffle Cutout Diameter    74 mm (2.91 in)
Depth    54.5 mm (2.15 in)
Flange and Gasket Thickness    6.5 mm (0.25 in)
Net Weight    545 g (1.20 lb)
Shipping Box
(Single Carton Box - 36 units)    285x285x255 mm
(11.22x11.22x10.04 in)
Shipping Weight (36 units)    20.8 Kg (45.86 lb)
TECHNICAL PARAMETERS
Nominal Impedance    8 Ohm
Minimum Impedance    6.2 Ohm
AES Power Handling (1)    20 W
Maximum Power Handling (2)    40 W
Sensitivity (1W/1m)    91 dB
Frequency Range    100÷20000 Hz
Voice Coil Diameter    19 mm (0.75 in)
Winding Material    Al
Former Material    Kapton
Winding Depth    5 mm (0.2 in)
Magnetic Gap Depth    4 mm (0.16 in)
Flux Density    1.1 T
Magnet    Ferrite Ring
Basket Material    Steel
Demodulation    Copper Cap
Cone Surround (3)    Half Roll
NET Air Volume filled by Loudspeaker    0.125 dm^3 (0.004 ft^3)
Spider Profile    1x constant height wavesTHIELE AND SMALL PARAMETERS
Fs    110 Hz
Re    6.2 Ohm
Qes    0.8
Qms    4.1
Qts    0.7
Vas    1.13 dm^3 (0.04 ft^3)
Sd    30.2 cm^2 (4.68 in^2)
Xmax (4)    1.83 mm
Xdamage (5)    7.9 mm
Mms    2.4 g
Bl    3.6 N/A
Le    0.07 mH
Mmd    2.3 g
Cms    0.87 mm/N
Rms    0.4 Kg/s
Eta Zero    0.18 %
EBP    138 Hz