Test Bench: Precision Devices PD-CD1N Compression Driver
In this month's Test Bench, Vance Dickason examines a new 1" PEEK diaphragm compression driver from Precision Devices, the PD.CD1N. This is a unique design in Precision Devices' UL portfolio, using a PEEK diaphragm/surround material, which also incorporates a three-slot optimized phase plug design and a 44 mm (1.73”) diameter voice coil wound with copper-clad aluminum wire on a Kapton former. This article was published in Voice Coil, March 2018.