Manufacturer Part Number: CDX1-1425 Celestion high frequency drivers are a popular OEM component -- many loudspeaker system manufacturers are incorporating transducers like the CDX1-1425 into their designs. Key Features: 1 exit neodymium compression driver with 1.4 copper clad aluminum voice coil 25 watts RMS power handling and 108 dB sensitivity Copper sleeve on pole reduces inductive rise for improved HF performance Ferrofluid in magnet gap prevents sensitivity loss through thermal compression Aluminum diaphragm combined with elastomer surround delivers lower distortion performance Finite Element Analysis (FEA) used to optimize both magnet and acoustic design Suitable for 2-way and 3-way systems and line arrays Celestion CDX1-1425 Neo 1 Compression Horn Driver 25W The Celestion CDX1-1425 is a leading example of the emerging class of ultra-compact neodymium high frequency drivers. The CDX1-1425 s minimal size makes it ideal for the spacing constraints of professional line array systems as well as very small 2-way and 3-way loudspeakers. Specifications: Power handling: 25 watts RMS (AES standard) Recommended min. crossover: 2 500 kHz 12 dB/octave VCdia: 1.4 Impedance: 8 ohms Frequency response: 2 000-20 000 Hz Sensitivity: 108 dB 1W/1m Mounting (flange): 2 x M6 holes on 3 PCD Dimensions: 3.5 dia. x 2.3 depth Net weight: 0.9 lbs. Product Details BrandCelestionModelCDX1-1425Part Number294-2132UPC739894534444Unit of MeasureEachWeight1 Product Specifications Diaphragm MaterialAluminumExit Diameter1 Mounting Type2-BoltPower Handling (RMS)25 WattsImpedance8Ω