Celestion - Cdx20-3075 75W 8ohm - HF Compression Driver - Ferrite

Features

- 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 Not-Linearity and Allows for Higher Maximum SPL

- Rolled Polyimide Surround Improves Stiffness Control, Further Lowering Distortion

- CURVED COHERT WAVEFRONT, OPTIMISED FOR HORN LOADING

General specifications

Power rating (1): 75WRMS

Continuous Power Rating (2): 150W

Nominal Impedance: 8ohm

Frequency Range: 500-18,000hz

Sensitivity (3): 107DB

Recommended min. Crossover (12db / oct): 800Hz

Voice coil diameter: 75mm / 3in

Voice Coil Material. Edgewound Copper Clad Aluminum

Magnet Type: Ferrite

Diaphragm Material: Titanium

Surround Material: Polyimide

Mounting Information

Width: 180mm / 7.09in

Depth: 71mm / 2.8in

Weight: 4.8kg / 10.6lb

Fitting: Flanges (4 x M6 Holes on 10mm / 4inch PCD)

Throat Exit: 50mm / 2in

Notes

(1) Tested for Two Hours On Plane Wave Tube Using a Continuous, Band-Limited Pink Noise Signal As for 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 2 Anechoic Environment.