12FH500
12" - 500 W - 97 dB - 8 Ohm
NOMINAL SPECIFICATIONS
Nominal Diameter 300 mm (12 in)
Overall Diameter 316 mm (12.44 in)
Bolt Circle Diameter 298.5 mm (11.75 in)
Baffle Cutout Diameter 284 mm (11.18 in)
Depth 155.75 mm (6.13 in)
Flange and Gasket Thickness 12.45 mm (0.49 in)
Net Weight 3.9 kg (8.6 lb)
Shipping Box
(Single Carton Box)
Shipping Weight 5 kg (11.0 lb)
350 x 346 x 216 mm
(13.8 x 13.6 x 8.5 in)
PART NUMBER
Push Terminals - 8 Ohm Version 03003925
NOTES:
PATENTED IT 2006/000327
(1) 2 Hours Test According to AES 2-1984 Rev. 2003
(2) Maximum power is defined as 3dB greater than nominal power.
(3) Treated Polycotton
(4) Xmax= [(winding depth - magnetic gap depth)/2] + (magnetic gap depth/3)
(5) Maximum excursion before permanent damage
TECHNICAL PARAMETERS
Nominal Impedance 8 Ohm
Minimum Impedance 6.4 Ohm
AES Power Handling (1)
Maximum Power Handling (2) 1000 W
Sensitivity (1W/1m) 97 dB
Frequency Range 45÷4000 Hz
Voice Coil Diameter 77 mm (3 in)
Winding Material Al
Former Material Glass Fiber
Winding Depth 18.5 mm (0.73 in)
Magnetic Gap Depth 10.5 mm (0.41 in)
Flux Density 1.2 T
Magnet Neodymium Slug
Basket Material Aluminum
Demodulation No
Cone Surround (3)
NET Air Volume filled by Loudspeaker 2.3 dm^3 (0.081 ft^3)
Spider Profile 1x variable height waves
500 W
M-Roll
THIELE & SMALL PARAMETERS
Fs 45 Hz
Re 5.1 Ohm
Qes 0.26
Qms 6.9
Qts 0.25
Vas 87.3 dm^3 (3.08 ft^3)
Sd 529 cm^2 (82.00 in^2)
Xmax (4)
Xdamage (5)
Mms 56.0 g
Bl 17.5 N/A
Le 0.83 mH
Mmd 42.2 g
Cms 0.22 mm/N
Rms 2.3 kg/s
Eta Zero 2.93 %
EBP 173 Hz
7.50 mm
21.55 mm
Printed: July 31st, 2021 ©Copyright 2021 Faital S.p.A. • All rights reserved.
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