Faital Pro 15FH500 Woofer 15" 500 W - 4 Ohm

Manual 

NOMINAL SPECIFICATIONS

• Nominal Diameter 380 mm (15 in)
• Overall Diameter 393 mm (15.47 in)
• Bolt Circle Diameter 374 mm (14.72 in)
• Baffle Cutout Diameter 356 mm (14.02 in)
• Depth 181.3 mm (7.14 in)
• Flange and Gasket Thickness 13.7 mm (0.54 in)
• Net Weight 4.3 kg (9.5 lb)
• Shipping Box
• (Single Carton Box) 430 x 427 x 236 mm
• (16.9 x 16.8 x 9.3 in)
• Shipping Weight 5.4 kg (11.9 lb)

TECHNICAL PARAMETERS

• Nominal Impedance 4 Ohm
• Minimum Impedance 4 Ohm
• AES Power Handling (1) 500 W
• Maximum Power Handling (2) 1000 W
• Sensitivity (1W/1m) 97 dB
• Frequency Range 35÷3150 Hz
• Voice Coil Diameter 77 mm (3 in)
• Winding Material Cu
• Former Material Glass Fiber
• Winding Depth 22.4 mm (0.88 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 3.4 dm^3 (0.120 ft^3)
• Spider Profile 1x variable height waves

THIELE AND SMALL PARAMETERS

• Fs 33 Hz
• Re 3.3 Ohm
• Qes 0.29
• Qms 8.5
• Qts 0.28
• Vas 209.5 dm^3 (7.40 ft^3)
• Sd 847 cm^2 (131.29 in^2)
• Xmax (4) 9.45 mm
• Xdamage (5) 16 mm
• Mms 111.2 g
• Bl 16.2 N/A
• Le 1.02 mH
• Mmd 83.3 g
• Cms 0.21 mm/N
• Rms 2.7 kg/s
• Eta Zero 2.52 %
• EBP 114 Hz