Descrizione
Celestion - CDX1-1748 60W 8ohm - HF Compression Driver - FerriteFeatures: - 1 exit, ferrite magnet compression driver with 1.75 edgewound copper clad aluminium voice coil- 60Wrms power handling (AES standard) and 110dB sensitivity- Next generation Sound Castle soft clamping assembly reduces diaphragm stress for reduced distortion and even greater reliability of performance- One piece Polyimide diaphragm and surround- Finite Element Analysis (FEA) used to optimise both magnet assembly and acoustic design- Screw fitting, same performance and reliability as the CDX1-1747 with an industry-standard 35mm screw fittingGeneral SpecificationsPower rating(1): 60WrmsContinuous power rating(2): 120WNominal impedance: 8ohmFrequency range: 1000-20,000HzSensitivity(3): 110dBRecommended min. crossover (12dB/oct): 2000HzVoice coil diameter: 44mm/1.75inVoice coil material: Edgewound Copper Clad AluminiumMagnet type: FerriteDiaphragm material: PolyimideSurround material: PolyimideMounting InformationWidth: 120mm/4.72inDepth: 56mm/2.2inWeight: 2.3kg/5.1lbFitting: Screw (35mm, 1.38in dia)Throat exit: 25mm/1inCompatible HornsH1SC-9040, H1SC-8050Note(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 2pi anechoic environment.
