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Typologies
Magnet Type
Nominal diameter (in/mm)
Program power (W)
Voice Coil Diameter (in)
Nominal Impedance (ohm)
Sensitivity (db 1W/1m)
Application
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NDI10.50W

Key Features

General Specifications

Musical power (W): 450
Nominal power AES (W) 220
Nominal diameter (''/mm) 10/250
Nominal impedance (Ω) 8
Voice coil diameter (mm): 50
Sensitivity 1W/1m (dB) 95.5
Spare part code

Thiele Small Parameters

Note
Re 3 ohm
Fs 59 Hz
Qms 4.9
Qes 0.48
Qts 0.43
Mms 35.5 g
Cms
D 213 mm
Vas 35 l
BxL 12.5 Tm
Linear Mathematical Xmax 4.5 mm
n 1.5
Le (1kHz) 0.75mH

Materials

Basket Type Aluminium
Magnet Type Neodimium
Cone Material treated paper
Suspension Material Nomex
Spider Material Nomex
Former material Fiberglass
Winding material Copper
Connector type
Cone shape Exponential
Gap height 8

Dimension and weight

Overall diameter 268 mm
Total depth 103 mm
Flange thickness 13 mm
Front mount baffle cutout diameter 235 mm
N. of mounting holes 8
Mounting holes diameter (mm) 5 mm
Bolt circle diameter 253 mm
Gross weight

Models

Model Code Info
CMI250ND CMI250ND

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