Brochure
Magnet Type  Ferrite  Ferrite
Throat Exit / Fitting  25mm / 1in - Bolt  25mm / 1in - Screw
Continuous Power Rating*  24W  30W
Rated Impedance 8/16Ω  8Ω
Sensitivity (1W/1m)  106dB  107dB
Frequency Range  1,500 - 20,000Hz  1,500 - 20,000Hz
Voice Coil Diameter  25mm / 1in  25mm / 1in
Voice Coil Material  Copper clad aluminium  Copper clad aluminium
Recommended Crossover (12dB/oct)  2,200Hz  2,200Hz
Diaphragm Material  PETP film  PETP film
Unit Weight  0.7kg / 1.5lb  0.8kg / 1.8lb
Magnet Type  Ferrite  Ferrite  Neodymium
Throat Exit / Fitting  25mm / 1in - Bolt  25mm / 1in - Screw  25mm / 1in - Bolt
Continuous Power Rating*  40W  40W  50W
Rated Impedance  8 / 16Ω  8Ω  8Ω
Sensitivity (1W/1m)  106dB  106dB  108dB
Frequency Range  1,500 - 20,000Hz  1,500 - 20,000Hz  2,000 - 20,000Hz
Voice Coil Diameter  35mm / 1.4in  35mm / 1.4in  35mm / 1.4in
Voice Coil Material  Copper clad aluminium  Copper clad aluminium  Copper clad aluminium
Recommended Crossover (12dB/oct)  2,200Hz  2,200Hz  2,500Hz
Diaphragm Material  PETP film  PETP film  Aluminium
Unit Weight  1kg / 2.2lb  1kg / 2.2lb  0.39kg / 0.9lb
Magnet Type  Ferrite  Neodymium  Neodymium
Throat Exit / Fitting  25mm / 1in - Bolt  25mm / 1in - Bolt  25mm / 1in - Bolt
Continuous Power Rating*  70W  100W  80W
Rated Impedance 8Ω  8Ω  8Ω
Sensitivity (1W/1m)  106dB  108dB  110dB
Frequency Range  1,500 - 20,000Hz  2,000 - 20,000Hz  1,200 - 20,000Hz
Voice Coil Diameter  35mm / 1.4in  35mm / 1.4in  44mm / 1.75in
Voice Coil Material  Copper clad aluminium  Copper clad aluminium  Edgewound Copper clad aluminium
Recommended Crossover (12dB/oct)  2,200Hz  2,500Hz  2,200Hz
Diaphragm Material  Polyimide  Aluminium  PETP film
Unit Weight  1kg / 2.2lb  0.47kg / 1lb  0.65kg / 1.4lb
CDX1-1010
CDX1-1445
CDX1-1070
CDX1-1446
CDX1-1447
HF Compression 
Drivers
A comprehensive range 
of high-performance 
neodymium and ferrite 
magnet Compression Drivers 
with a wide choice of voice 
coil diameters, diaphragm 
materials, throat exit sizes 
and power ratings.
Leading PA brands insist on using 
Celestion Professional Loudspeakers 
and Compression Drivers
Supercharge your PA cabinet with the class-leading 
performance leading PA brands insist upon. Celestion 
loudspeakers and compression drivers are developed and 
engineered in the UK by an experienced team using the 
latest design, engineering, analysis and testing tools.
You need a PA you can depend on at every show 
and event. That’s why Celestion Loudspeakers and 
Compression Drivers are manufactured to exacting 
standards and rigorously tested to deliver the long-term 
reliability that professional users demand.
Blown a driver in your PA? No problem. The Celestion 
range includes many models that are ‘Drop In’ 
replacements for popular cabinets – also perfect if you 
want to upgrade the performance of your cabinets. 
Many PA systems already have Celestion drivers in 
them as specified by the manufacturer.
Celestion has the driver you need. The range 
encompasses neo and ferrite-magnet compression 
drivers, coaxial and full range loudspeakers and Neo 
and ferrite-magnet, cast and pressed steel chassis LF 
drivers.
We’ve got you covered. All Celestion 
Loudspeakers and Compression Drivers are 
covered by an industry-leading 10 Year Warranty 
against manufacturing defects.
Performance
Reliability
Compatibility
Choice
Warranty
32
* Continous power rating is defined as 3dB greater than the AES rating.
CDX1-1425
CDX1-1430 CDX1-1730
Here’s why you should too
10
YEAR
WARRANTY
Drop in
replacements
for popular PA 
speakers
Ideal HF 
for portable 
PA systems
Best-selling 
entry-level
HF
ScrewBolt
Bolt Screw







