CELESTION T6611 CDX14-3055 1.4-inch (35mm) Throat Neodymium HF Compression Driver — 8-Ohm, 120W RMS / 240W Max, Titanium Diaphragm

Overview: The CELESTION T6611 CDX14-3055 is a professional 1.4-inch (35mm) throat high-frequency compression driver engineered for live sound reinforcement and public address systems. Designed to be mated with a horn or waveguide, it delivers focused, efficient HF projection for venues and PA applications. UPC: 739894661140 Key design elements: Maximum modal suppression phase plug; deep-drawn titanium diaphragm with polyimide surround; Sound Castle soft clamping diaphragm assembly; Neodymium magnet for high flux in a compact package. Electrical / Acoustic Specifications: - Power rating : 120W - Continuous power rating : 240W - Rated impedance : 8 - Sensitivity : 108dB - Frequency range : 500-20,000Hz - Recommended min. crossover 12dB/oct : 800Hz - Magnet type : Neodymium Driver / Mechanical Details: - Voice coil diameter : 75mm / 3in - Voice coil material : Edgewound copper clad aluminium - Diaphragm material : Titanium - Surround material : Polyimide - Throat exit : 35mm / 1.4in Mounting Information: - Width : 120mm / 4.7in - Depth : 55mm / 2.2in - Fitting : Bolt 4 x M6 holes on 102mm/4in PCD - Unit weight : 1.7kg / 3.7lb Packed Dimensions & Weight: - Single pack size W x D x H : 170mm x 140mm x 75mm / 6.7in x 5.5in x 3in - Single pack weight : 2kg / 4.4lb Testing and measurement notes: Power rating : 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. Continuous power rating : Defined as 3dB greater than the AES rating. Sensitivity : Measured on axis at 1W, 1m, using typical horn, in 2 anechoic environment. Product summary: The CELESTION T6611 is the Celestion part number for this 1.4 inch compression driver, built to reproduce high frequencies reliably in professional audio systems. Its combination of a titanium diaphragm, polyimide surround and neodymium magnet makes it well suited for horn-loaded HF applications where clarity and efficiency are required.