Professional Loudspeakers
Your Global Driver Solutions Partner
Celestion adopts a progressive policy and reserve the right to alter drive unit specifications and/or appearance without prior notice 08/05
CDX14-3050
General Specifications
Power Rating (AES, W rms) ............................................75
Nominal impedance (
Ω
) ...................................................8
Frequency range (H
z
) ........................................500-18000
Sensitivity (dB) ..........................................................106.5
Minimum crossover (H
z
) ............................................1000*
Voice coil diameter (mm/in) ...................................76.2/3.0
Diaphragm material ...............................................Titanium
Magnet material ...............................................Neodymium
Surround material .............................................. Polyimide
Mounting Information
Width (mm/in)........................................................125/5.0
Depth (mm/in) .........................................................56/2.2
Weight (kg/lb) .........................................................1.7/3.7
Fitting.................Flange (4 x M6 holes on 102mm/4in PCD)
Throat exit / diameter (mm/in) ...............................35.6/1.4
Packed Dimensions & Weight
Single pack size W x D x H (mm/in) .............130 x 130 x 65
................................................................./5.1 x 5.1 x 2.6
Single pack weight (kg/lb) .......................................2.0/4.4
* A lower frequency can be used at the
manufacturer's discretion
• 1.4" exit, neodymium magnet, 3" voice coil compression driver
provides 75Wrms (AES) power handling and 110dB sensitivity
• New, patent-applied-for phase plug design method suppresses
cavity resonances at higher frequencies
• Titanium diaphragm, deep drawn to increase stiffness
and reduce distortion
• Lower compression ratio reduces air non-linearity and allows
for higher maximum SPL
• Rolled polyimide surround improves stiffness control, further
lowering distortion
• Curved coherent wavefront, optimised for horn loading
100
120
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20
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60
80
60
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100
120
20
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Measured - Exponential Horn 80º x 60º radiation pattern
Measured - Plane Wave Tube
Celestion International Ltd, Claydon Business Park, Great Blakenham, Ipswich IP6 ONL, UK
+44 (0)1473 835300 [email protected] www.celestionprofessional.com
Frequency Response and Impedance Curves
