Compression Drivers / Ferrite

Celestion
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CDX1-1447

CDX1-1447
CDX1-1447

  • 2,200Hz recommended min. crossover freq (12dB/oct)
  • Single piece polyimide diaphragm and surround
  • Integrated diaphragm and rear cover for ease of replacement

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 Rating 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
35Wrms
Continuous power rating2
70W
Nominal impedance
Frequency range
1,500-20,000Hz
Sensitivity3
106dB
Recommended min. crossover (12dB/oct)
2,200Hz
Voice coil diameter
35mm/1.4in
Voice coil material
Copper clad aluminium
Magnet type
Ferrite
Diaphragm material
Polyimide
Surround material
Polyimide

Mounting Information

Width
90mm/3.5in
Depth
46.5mm/1.8in
Weight
1kg/2.2lb
Fitting
Flange (4 x M6 holes on 76mm/3in PCD)
Throat exit
25mm/1in

Packed Dimensions & Weight

Single pack size W x D x H
110mm x 98mm x 81mm
/ 4.3in x 3.9in x 3.2in
Single pack weight
1.5kg/3.3lb
Multi pack size W x D x H
495mm x 495mm x 90mm
/ 19.5in x 19.5in x 3.5in
Multi pack weight
17kg/37.4lb

Compatible Horns