Detailed Product Description

Specification
Nominal Diameter:   380 (15) mm (in)
Nominal Impedance (1):   8 Ohm
Minimum Impedence:   6.8 Ohm
Nominal Power Handling (2):   700 W
Continuous  Power Handling (3):   1400 W
Sensitivity:   (1W/1m) (4) 97 dB
Frequency Range:   35 - 2000 Hz
Voice Coil Diameter:   100 (4) mm (in)
Winding Material:   Copper
Former Material:   Glass Fibre
Winding Depth:   21 (0.83) mm (in)
Magnetic Gap Depth:   10.5 (0.4) mm (in)
Flux Density:  1.15 T
Thiele & Small Parameters
Fs:   37 Hz
Re:   5.3 Ohm
Qes:   0.21
Qms:  6.6
Qts:   0.2
Vas:   154 (5.4) dm3 (ft3)
Sd:   855 (132.5) cm2 (in2)
Eta Zero:   3.6 %
Xmax:   +/- 7 mm
Xvar:   +/- 7 mm
Mms:   121 g
Bl:   26.8 Txm
Le:   1.7 mH
Mounting and Shipping Info
Overall Diameter:   393 mm (15.5 in)
Bolt Circle Diameter:   374 mm (14.7 in)
Baffle Cutout Diameter:   354 mm (13.9 in)
Depth:   173 mm (6.8 in)
Flange and Gasket Thickness:   16 mm (5/8 in)
Net Weight:   11.9 kg (26.2 lb)
Shipping Weight:   13.2 kg (29 lb)
Shipping Box:   420x420x200 mm
                       (16.5x16.5x7.9 in)