Detailed Product Description
Specification
Nominal Diameter: 320 (12) mm (in)
Nominal Impedance (1): 8 Ohm
Minimum Impedence: 6.5 Ohm
Nominal Power Handling (2): 200 W
Continuous Power Handling (3): 400 W
Sensitivity (1W/1m) (4): 100 dB
Frequency Range: 50 - 4000 Hz
Voice Coil Diameter: 64 (2.5) mm (in)
Winding Material: Aluminium
Former Material: Glass Fibre
Winding Depth: 12.5 (1/2) mm (in)
Magnetic Gap Depth: 8 (5/16) mm (in)
Flux Density: 1.25 T
Thiele & Small Parameters
Fs: 52 Hz
Re: 5.8 Ohm
Qes: 0.35
Qms: 3.3
Qts: 0.32
Vas: 85 (3) dm3 (ft3)
Sd: 522 (80.9) cm2 (in2)
Eta Zero: 3.3 %
Xmax: +/- 4 mm
Xvar: +/- 4.5 mm
Mms: 41.5 g
Bl: 14.9 Txm
Le: 1.1 mH
Mounting and Shipping Info
Overall Diameter: 315 mm (12.4 in)
Bolt Circle Diameter: 296 mm (11.6 in)
Baffle Cutout Diameter: 282 mm (11.1 in)
Depth: 144 mm (5.7 in)
Flange and Gasket Thickness: 12.5 mm (0.5 in)
Net Weight: 2.1 kg (4.6 lb)
Shipping Weight: 2.8 kg (6.2 lb)
Shipping Box: 380x380x170 mm
(15x15x6.7 in)
