Celestion CDX1-1731 Neodymium Compression Driver 1″ Screw-On 8 ohm 110 dB 40WRMS
Celestion CDX1-1731 Neodymium Compression Driver 1" Screw-On 8 ohm 110 dB 40 Watt RMS · 1" exit, neodymium magnet compression driver with 1.75" edgewound copper clad aluminium voice coil · 40Wrms (AES standard) power handling and 110dB sensitivity · Designed with Sound Castle™ clamping to ensure uniform pressure on diaphragm assembly for reduced acoustic distortion · One piece PETP film diaphragm and surround · Advanced Finite Element Analysis (FEA) tools used to create a very light weight, high powered compression driver General Specifications Power rating - 40WrmsNominal impedance - 8ΩFrequency range - 1200-20,000HzSensitivity - 110dBRecommended min. crossover (12dB/oct) - 2200HzVoice coil diameter - 44mm/1.75inVoice coil material - Edgewound copper clad aluminiumMagnet type - NeodymiumDiaphragm material - PETP filmSurround material - PETP film Mounting Information Overall depth - 57mm/2.3inFittingScrew (35mm, 1.38in dia)Throat exit - 25.4mm/1inMaximum width - 88.5mm/3.48inMinimum width - 82.0mm/3.23inUnit weight - 0.65kg/1.4lb Packed Dimensions & Weight Single pack size W x D x H : 90mm x 90mm x 60mm / 3.5in x 3.5in x 2.4inSingle pack weight : 0.75kg/1.7lb