Faital Pro 12FH510-8 High Power 12-in Woofer 3-inch Voice Coil

This item is brand-new, factory sealed.

* 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 282 mm (11.10 in)
* Depth 140 mm (5.51 in)
* Flange and Gasket Thickness 12 mm (0.47 in)
* Net Weight 7.8 kg (17.2 lb)
* Shipping Box: (Single Carton Box) 350 x 346 x 190 mm; (13.8 x 13.6 x 7.5 in)
* Shipping Weight 8.7 kg (19.2 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) 98 dB
* Frequency Range 45hz-3150 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 Ferrite Ring
* Basket Material Aluminum
* Cone Surround (3) M-Roll
* NET Air Volume filled by Loudspeaker 2.9 dm-3 (0.102 ft-3)
* Spider Profile 1x variable height waves
* THIELE AND SMALL PARAMETERS
* Fs 45 Hz
* Re 5.1 Ohm
* Qes 0.25
* Qms 10.9
* Qts 0.24
* Vas 81.3 dm-3 (2.87 ft-3)
* Sd 533 cm-2 (82.62 in-2)
* Xmax (4) 7.50 mm
* Xdamage (5) 21.5 mm
* Mms 61.0 g
* Bl 18.9 N/A
* Le 0.9 mH
* Mmd 47.1 g
* Cms 0.21 mm/N
* Rms 1.6 kg/s
* Eta Zero 2.92 %
* EBP 180 Hz *
* PART NUMBER (P/N): Push Terminals - 8 Ohm Version 03004078 NOTES:
* (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