B&C 15SW100 - 4ohm

Specifications:

• Nominal diameter 380 mm (15.0 in)
• Nominal impedance 4 Ohm
• Nominal power handling 1500 W
• Continuous power handling 3000 W
• Sensitivity (1W/1m) 95.0 dB
• Frequency range 40 - 1500 Hz
• Voice coil diameter 100 mm (4.0 in)
• Winding material Copper
• Former material Glass Fibre
• Winding depth 32 mm (1.26 in)
• Magnetic gap depth 16 mm (0.63 in)

Design:

• Surround shape Triple Roll
• Cone shape Radial
• Magnet material Neodymium Inside Slug
• Spider Double Silicone
• Pole design T-Pole
• Woofer cone treatment TWP Waterproof Both Sides
• Recommended enclosure 120.0 dm3 (4.24 ft3)
• Recommended tuning 35 Hz

Parameters:

• Fs 37 Hz
• Vas 110.0 dm3 (3.9 ft3)
• Sd 855.0 cm2 (132.5 in2)
• Xmax 12.5 mm
• Xvar 13.0 mm
• Mms 176 g

Mounting And Shipping Info:

• Overall diameter 393 mm (15.5 in)
• Bolt circle diameter 374 mm (16.7 in)
• Baffle cutout diameter 353.0 mm (13.9 in)
• Depth 190 mm (7.5 in)
• Flange and gasket thickness 16 mm (0.63 in)
• Air volume occupied by driver 6.0 dm3 (0.21 ft3)
• Net weight 9.5 kg (21.0 lb)
• Shipping units 1
• Shipping weight 10.9 kg (24.0 lb)
• Shipping box 420x420x200 mm (16.5x16.5x7.9 in)