The CD240-K is a high performance 1.5-inch diaphragm compression driver with a 1.0 inch exit throat featuring a single piece, low compression, radial phase plug. The diaphragm and suspension are precision formed from Polymide for high stability also at high working temperature. The CD240-K is a very compact size, versatile driver for professional applications.
1.5-inch Diaphragm, 1.0-inch Exit Throat 50 watt Continuous program power handling Frequency range: 1500 Hz - 20 kHz Optimized geometry radial phase plug Very compact size for array applications Ceramic magnet assembly
GENERAL SPECIFICATIONS Exit Throat Diameter: 1.0 inch / 25 mm Related Impedance: 8 ohm Program Power (watt): 50 W Power handling capacity: 25 W Sensitivity: 109 dB Frequency range: 1500 - 20000 Hz Diaphragm Material: Polymide Suspension Material: Polymide Suspension Design: Radial Minimum Impedance (ohm): 7.00 ohm Voice Coil Diameter: 1.5 inch / 38 mm Voice Coil Winding Material: Edgewound Aluminium Voice Coil Former Design: Straight - Kapton Number of layers: 1 Kind of layers: outside Flux Density: 1.6 T Phase Plug Design: 10 radial slots Phase Plug Material: PP Composite Magnetics: Ceramic
THIELE - SMALL PARAMETERS Bl factor (Bl) (T x m): 4.00 T x m
MOUNTING INFORMATION Overall diameter: 91 mm / 3.58 inches Overall height: 51 mm / 2.01 inches Mounting: 4 x 6 mm threaded holes at 90°
