CDX20-3020

Celestion
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Preliminary Data

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CDX20-3020

CDX20-3020
CDX20-3020

  • 2" exit ferrite magnet compression driver with 3" copper clad aluminium voice coil
  • 100Wrms (AES standard) power handling and 107dB sensitivity
  • Next generation Sound Castle™ soft clamping assembly reduces diaphragm stress for decreased distortion and even greater reliability of performance
  • Single piece titanium diaphragm and surround
  • Finite element analysis (FEA) used to optimise magnetic, acoustic and
    electromechanical design

8Ω Frequency Response and Impedance Curves

Product Graph
  1. Tested for two hours on plane wave tube using a continuous, band-limited pink noise signal as per AES standard. Power calculated on minimum impedance.
  2. Continuous Power Handling is defined as 3dB greater than the AES rating.
  3. Measured on axis at 1W, 1m, using typical horn, in 2π anechoic environment.

General Specifications

Power rating1
100Wrms
Continuous power rating2
200W
Nominal impedance
Frequency range
500-18,000Hz
Sensitivity3
107dB
Recommended min. crossover (12dB/oct)
800Hz
Voice coil diameter
75mm/3in
Voice coil material
Edgewound copper clad aluminium
Magnet type
Ferrite
Diaphragm material
Titanium
Surround material
Titanium

Mounting Information

Width
180mm/7in
Depth
68mm/2.7in
Weight
4.9kg/10.8lb
Fitting
Flange (4 x M6 holes on 102mm
/4.02inch PCD)
Throat exit
50mm/2in

Packed Dimensions & Weight

Single pack size W x D x H
214mm x 196mm x 82mm
/8.4in x 7.7in x 3.2in
Single pack weight
5.1kg/11.2lb