Celestion Compression Drivers Ferrite CDX1-1446

* 1" exit lightweight and compact ferrite magnet compression driver with 1.4" copper clad aluminium voice coil

 

* 20Wrms power handling (AES standard) and 106dB sensitivity

 

* 35mm/1.38in screw attachment

 

* One piece PETP diaphragm and surround

 

* Finite Element Analysis (FEA) techniques used to optimise both magnetic and acoustic design

 

* Suitable for 2-way and 3-way systems



8O Frequency Response

 

 

1. Tested for two hours using a continuous, band-limited pink noise

signal as per AES standard. Power calculated on minimum impedance.

Loudspeaker tested in free air.


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

 

General

 

* Power rating (1) 20Wrms

 

* Nominal impedance 8 Ohm


* Frequency range 1500-20000

 

* Sensitivity (2) 106dB

 

* Recommended min. crossover (12dB/oct) 2200Hz

 

* Voice coil diameter 35mm/1.4in

 

* Magnet type Ferrite

 

* Diaphragm material PETP film

 

* Coil material Round Copper Coated Aluminium

 

 

Mounting Information

 

* Overall width 90.0mm/3.54in

 

* Overall depth 69mm/2.71in

 

* Fitting Screw (35mm, 1.38in diameter)

 

* Throat exit 25.4mm/1.0in

 

* Unit weight 1.1kg