Detailed Product Description

Specification
Nominal Diameter:   380 (15) mm (in)
Nominal Impedance (1):   8 Ohm
Minimum Impedence:   6.9 Ohm
Nominal Power Handling (2):   600 W
Continuous  Power Handling (3):   1200 W
Sensitivity (1W/1m) (4):   100.5 dB
Frequency Range:   40 - 2000 Hz
Voice Coil Diameter:   76 (3) mm (in)
Winding Material:   Copper
Former Material:   Glass Fibre
Winding Depth:   19 (3/4) mm (in)
Magnetic Gap Depth:   11 (7/16) mm (in)
Flux Density:   1.3 T
Thiele & Small Parameters
Fs:   42 Hz
Re:  5.3 Ohm
Qes:  0.23
Qms:   4.3
Qts:   0.22
Vas:   130 (4.5) dm3 (ft3)
Sd:   855 (132.5) cm2 (in2)
Eta Zero:   4.4 %
Xmax:   +/- 8 mm
Xvar:   +/- 10 mm
Mms:   104 g
Bl:   25.5 Txm
Le:  1.25 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:   177 mm (7.0 in)
Flange and Gasket Thickness:   16 mm (5/8 in)
Net Weight:   5.6 kg (12.3 lb)
Shipping Weight:   7.0 kg (15.4 lb)
Shipping Box:   420x420x200 mm
                        (16.5x16.5x7.9 in)