Driver for horns with Frequency responce of 650 to 10000 Hz Throat diameter 1-in threaded 8 Ohms

Professional quality compression driver. Has dome diaphragm plastic polymer, which provides high sensitivity, covering a range of frequencies medium and high. Can be used in monitor boxes, return boxes, cinema surrounds or even where high performance is required. Acoustic transformer phase plug injected into state-of-the-art plastic, with several optimized openings that eliminate unwantedphase cancellations. Magnetic set of flow concentrated in the coil, optimized using finite element calculations. Moving coil made with CCAW Copper Clad wire Aluminum Wire, single layer, wrapped in a Kapton shape, obtaining a large thermal stability and resistance. In case of eventual defect, the repair can be exchanged easily, as it has a self-centering system. The model D230 Poly T has a threadstandard 1 3/8-in screw - 18 threads per inch, for better fitting with Selenium horns. Impedance ohms 8 Frequency response -6 dB 650 to 10,000 Hz Throat diameter 1-in Magnet weight 24oz 675g Housing material Plastic Voice coil material Kapton/CCAW Horn connection Screw-on Dimensions: 12x13.5x9 cm 160 Peak Watts: 2000 Hz