Description
Celestion – CDX20-3075 75W 8ohm – HF Compression Driver – Ferrite
Driver a compressione con magnete in ferrite, uscita da 2″, potenza 75Watt, impedenza 8ohm, diaframma in titanio, fissaggio con viti (bolt).
Caratteristiche
– 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
Specifiche Generali
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 aluminium
Magnet type: Ferrite
Diaphragm material: Titanium
Surround material: Polyimide
Informazioni di Montaggio
Width: 180mm/7.09in
Depth: 71mm/2.8in
Weight: 4.8kg/10.6lb
Fitting: Flange (4 x M6 holes on 10mm/4inch PCD)
Throat exit: 50mm/2in
Note
(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 Handling is defined as 3dB greater than the AES rating.
(3)Measured on axis at 1W, 1m, using typical horn, in 2 anechoic environment.
Per una panoramica su tutta la serie Celestion CDX Ferrite, clicca qui
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