Haut-parleur Faital Pro 4FE30
[4FE30-8] Avis/Critiques

General Specifications :
Nominal Diameter 100 mm (4 in)
Overall Diameter 100.7 mm (3.96 in)
Bolt Circle Diameter 81.5 mm (3.2 in)
Baffle Cutout Diameter 93.5 mm (3.68 in)
Depth 50 mm (2 in)
Flange and Gasket Thickness 1.5 mm (0.3 in)
Net Weight 260 g (0.6 lb)

Electrical Specifications :
Nominal Impedance 8 Ohm
Minimum Impedance 6.5 Ohm
Nominal Power Handling * 30 W
Maximum Power Handling ** 60 W
Sensitivity (1W/1m) 91 dB
Frequency Range 90÷20000 Hz
Voice Coil Diameter 19 mm (0.75 in)
Winding Material Al
Former Material Kapton
Winding Depth 6.8 mm (0.26 in)
Magnetic Gap Depth 4 mm (0.16 in)
Flux Density 1.5 T

Thiele and Small Parameters :
Fs 100 Hz
Re 6.5 Ohm
Qes 0.6
Qms 4.9
Qts 0.5
Vas 4 dm^3 (0.14 ft^3)
Sd 63.6 cm^2 (9.8 in^2)
Xmax *** 2.7 mm
Xdamage **** 6.8 mm
Mms 4.2 g
Bl 4.8 N/A
Le 0.18 mH
Mmd 3.9 g
Cms 0.6 mm/N
Rms 0.45 Kg/s
Eta Zero 0.55 %
EBP 167 Hz

Notes :
(*) 2 Hours Test According to AES 2-1984 Rev. 2003
(**) Maximum power is defined as 3dB greater than nominal power.
(***) Xmax = [(winding depth - magnetic gap depth) / 2] + (magnetic gap depth / 3)
(****) Maximum excursion before permanent damage