Specifications
Nominal Diameter
320 mm (12 in)
Nominal Power Handling
220 W
Sensitivity
97.5 dB
Voice Coil Diameter
50 mm (2 in)
Winding Depth
13.5 mm (0.53 in)
Nominal Impedance
8 Ω
Continuous Power Handling
450 W
Frequency Range
50 Hz - 4000 Hz
Former Material
Aluminum
Magnetic Gap Depth
8 mm (0.31 in)
Parameters
Fs
55 Hz
Qes
0.49
Qts
0.44
Sd
547 cm² (84.79 in²)
Xmax
5 mm (0.2 in)
Bl
13.9 Tm
d
264 mm (10.39 in)
Re
5.5 Ω
Qms
3.87
Vas
70 dm³ (2.47 ft³)
η0
2.7 %
Mms
50 g
Le
0.95 mH
EBP
112 Hz
Design
Surround Shape
Nomex Fabric
Recommended Enclosure
60 dm³ (2.119 ft³)
Suspension
Nomex Fabric
Cone Shape
Exponential
Recommended Loading
Vented Box
Cone Material
Doped cellulose fiber
Mounting and Shipping Info
Overall Diameter
315 mm (12.4 in)
Baffle Cutout Diameter
282 mm (11.1 in)
Flange and Gasket Thickness
13 mm (0.51 in)
Shipping Units
1 pcs
Bolt Quantity
8 pcs
Bolt Circle Diameter
295 mm (11.61 in)
Depth
130 mm (5.12 in)
Net Weight
3.75 kg (8.26 lb)
Basket Material
Aluminum
Bolt Diameter
7 mm (0.28 in)