High Frequency Driver PD.CD1.5 Precision Devices

The PD.CD1.5 is an ideal driver for professional high performance applications that can be used in traditional 2-way systems or as part of a larger multi-way long throw system. The individually precision machined, hand assembled three slot, optimised geometry phase plug design enhances tonal performance while minimising sound wave cancellations throughout the working bandwidth.

SPECIFICATIONS
Sound Channel /Throat Size 1.5" / 38.1 mm
Voice Coil Diameter 2.5" / 63.5 mm
Nominal Impedance 4 / 8 / 16 Ω
Power Rating (above 1 KHz) 1 90 W (A.E.S.)
Sensitivity (1W - 1m on axis, on horn) 2 109 dB
Frequency Range 3 500 Hz - 18 kHz
Recommended Xover 1600 Hz
Minimum Impedance 2.5 kHz - 6.6 Ω
Voice Coil Material Copper Clad Aluminium
Coil Former Material NSV
Flux Density 1.8 T/m
Diaphragm Material Titanium
Suspension Material Titanium
Surround / Edge Termination Progressive
Phase Plug Design 3 Slot
Phase Plug Material Aluminium
Magnet Material Ceramic
Connector Type Push Button Spring Terminals

http://www.precision-devices.com/Product-Details/PDCD15