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Compression Drivers / Ferrite Cdx1-1742

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Compression Drivers / Ferrite General Specifications CDX1-1742 Power rating 50Wrms 1 Continuous power rating 100W 2 Nominal impedance 8Ω Frequency range Sensitivity 1200-20,000Hz 107dB 3 Recommended min. crossover (12dB/oct) Voice coil diameter 2000Hz 44mm/1.75in Voice coil material Edgewound copper clad aluminium Magnet type Ferrite Diaphragm material Polyimide Surround material Polyimide Mounting Information 1" exit, ferrite magnet compression driver with 1.75" edgewound copper Width 100mm/4in clad aluminium voice coil Depth 53.5mm/2.1in 50Wrms power handling (AES standard) and 107dB sensitivity Weight Lightweight, low profile magnet assembly Fitting Next generation Sound Castle™ soft clamping assembly reduces 1.43kg/3.1lb Flange (2 /3 M6 holes on 76/57mm, 3.0/2.24in PCD) diaphragmstress for decreased distortion and even greater reliability of Throat exit 25mm/1in performance One piece Polyimide diaphragm and surround Packed Dimensions & Weight Finite Element Analysis (FEA) used to optimise both magnet assembly and Single pack size W x D x H acoustic design Single pack weight Multi pack size W x D x H 8 Ω Frequency Response 495mm x 495mm x 90mm / 19.5in x 19.5in x 3.5in Multi pack weight 26g/57.2lb 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. Celestion, Claydon Business Park, Great Blakenham, Ipswich, IP6 0NL United Kingdom