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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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NDI 2.25 - Preview

Key Features

PRELIMINARY SPECIFICATIONS

2” neodymium extended range transducer
82 dB SPL 1W / 1m average sensitivity
25 mm (1 in) Voice coil
30 W program power handling
Neodymium magnetic motor
Weather proof cone for outdoor usage
Specially designed for ultra compact enclosures

General Specifications

Musical power (W): 15
Nominal power AES (W) 30
Nominal diameter (''/mm) 2 in - 50 mm
Nominal impedance (Ω) 8
Voice coil diameter (mm): 25 mm
Sensitivity 1W/1m (dB) 85
Spare part code N/A

Thiele Small Parameters

Note
Re 7,2
Fs 130
Qms 8,60
Qes 0,35
Qts 0,34
Mms 1,6 g
Cms 0,94 mm/N
D
Vas 0,3 l
BxL 5,7 Tm
Linear Mathematical Xmax ±1.6 mm
n 0,1 %
Le (1kHz) 0,018 mH

Materials

Basket Type Stamped Steel
Magnet Type Neodymium
Cone Material Aluminum
Suspension Material Polipropylene
Spider Material Fabric
Former material Kapton
Winding material Copper
Connector type faston
Cone shape
Gap height 3,5 mm

Applications

Applications multimedia
Recommended Loading sealed box
Loading Volume N/A
Tuning Frequency N/A
Frequency range 130 -15.000 Hz

Dimension and weight

Overall diameter 54,3 mm
Total depth 40 mm
Flange thickness 0,6 mm
Front mount baffle cutout diameter 49 mm
N. of mounting holes 4
Mounting holes diameter (mm) 4
Bolt circle diameter 30 mm
Gross weight 180 g

Other

NPieces per masterpacking 24

Models

Model Code Info
NDI 2.25 NC

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