Compression Drivers Ferrite CDX20-3075

* 2" exit, ferrite magnet, 3" voice coil compression driver provides 75Wrms (AES standard) power handling and 107dB sensitivity


* Patented 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



8O Frequency Response

 



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. Measured on axis at 1W, 1m, using typical horn, in 2p anechoic environment.

General


* Power rating (1) 75Wrms

 

* Nominal impedance 8O

 

* Frequency range 500-18,000Hz

 

* Sensitivity (2) 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

 

* Overall width 180mm/7.09in

 

* Overall depth 71mm/2.8in

 

* Fitting Flange (4 x M6 holes on 102mm/4.02inch PCD)

 

* Throat exit 50mm/2in

 

* Unit weight 4.8kg/10.6lb



Packed Dimensions & Weight

 

* Single pack size W x D x H214mm x 196mm x 82mm / 8.4in x 7.7in x 3.2in

 

* Single pack weight 5.1kg/11.2lb