Faital pro

[slavik-s]

Nominal Diameter: 380 mm (15in)
Overall Diameter: 418.4/388 mm (16.46/15.28in)
Bolt Circle Diameter: 374 mm (14.72in)
Baffle Cutout Diameter: 354 mm (13.98in)
Overall Depth: 185 mm (7.28in)
Flange/Gasket Thickness: 11.5 mm (0.45in)
Impedance: 8 ohm
Minimum Impedance: 6.5 ohm
AES Power: 700 W
Program Power: 1400 W
Sensitivity: 99 dB
Frequency Range: 40:4000 Hz
Voice Coil Diameter: 77 mm (3in)
Voice Coil Material: Al
Voice Coil Former: Glass Fiber
Voice Coil Depth: 23.5 mm (0.93in)
Magnetic Gap Depth: 14 mm (0.55in)
Surround Type: Triple
Spider Profile: 1x variable height waves
Chassis Material: Aluminum
Magnet Material: Neodymium Slug Crown
Demodulating Ring: Aluminum Ring
Flux Density: 1.1 T
Driver Displacement Volume: 4.1 L (0.145ft^3)


Thiele and small parameters


Resonance (Fs) - 38 Hz
DC Resistance (Re) - 5.2 Ohm
Electrical Q (Qes) - 0.31
Mechanical Q (Qms) - 6.8
Total Q (Qts) - 0.30
Compliance Equivalent Volume (Vas) - 159.0 L
Diaphragm Area (Sd) - 864 cm2
Maximum Linear Excursion (Xmax) - 9.42 mm
Maximum Mechanical Excursion (Xdamage) - 21.8 mm
Moving Mass - System (Mms) - 115.0 g
Force Factor (BL) - 21.5 Tm
Voice Coil Inductance (Le) - 0.64 mH
Moving Mass - Diaphragm (Mmd) - 86.3 g
Compliance (Cms) - 0.15 mm/N
Mechanical Resistance (Rms) - 4.0 Kg/s
Reference Efficiency (Eta Zero) - 2.74 %
Efficiency Bandwidth Product (EBP) - 123

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Это параметры Faital 15FX 560