CMI320ND
Low Frequency Driver
12 Inches
SPL
Voice Coil Diameter
50 mm 2 in
Continuous Power Handling
450 W
Sensitivity
100.5 dB
Voice Coil Diameter
50 mm 2 in
Continuous Power Handling
450 W
Sensitivity
100.5 dB
Specifications
Nominal Diameter
320 mm (12 in)
Nominal Power Handling
220 W
Sensitivity
100.5 dB
Voice Coil Diameter
50 mm (2 in)
Winding Depth
13.5 mm (0.53 in)
Nominal Impedance
4 Ω
Continuous Power Handling
450 W
Frequency Range
50 Hz - 50 Hz
Former Material
Glass fiber
Magnetic Gap Depth
8 mm (0.31 in)
Parameters
Fs
53 Hz
Qes
0.44
Qts
0.43
Sd
547 cm² (84.79 in²)
Xmax
5 mm (0.2 in)
Bl
10.6 Tm
d
264 mm (10.39 in)
Re
2.8 Ω
Qms
13.5
Vas
70 dm³ (2.47 ft³)
η0
2.3 %
Mms
54 g
Le
0.6 mH
EBP
120 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
135 mm (5.31 in)
Net Weight
2.7 kg (5.95 lb)
Basket Material
Aluminum
Bolt Diameter
7 mm (0.28 in)