Faital Pro 12FH500-8 12 in. 500W Midbass 8 Ohm Subwoofer

* 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) 350 x 346 x 216 mm; (13.8 x 13.6 x 8.5 in)
* Shipping Weight 5 kg (11.0 lb) *
* Nominal Impedance 8 Ohm
* Minimum Impedance 6.4 Ohm
* AES Power Handling (1) 500 W
* Maximum Power Handling (2) 1000 W
* Sensitivity (1W/1m) 97 dB
* Frequency Range 45hz-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) M-Roll
* NET Air Volume filled by Loudspeaker 2.3 dm-3 (0.081 ft-3)
* Spider Profile 1x variable height waves
* THIELE AND 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) 7.50 mm
* Xdamage (5) 21.55 mm
* 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 *
* PART NUMBER (P/N)
* 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