PCB PIEZOTRONICS PUBLISHES INDEPENDENT AGENCY’S SIDE-BY-SIDE MICROPHONE TEST RESULTS

摘要

PCB Piezotronics, Inc. announced that it has published results of a competitive side-by-side test of ? inch free-field prepolarized condenser microphones from PCB, B&K, G.R.A.S. and BSWA. The test was performed by SP Technical Research Institute of Sweden, an internationally accredited test house. The ? inch free-field microphone was chosen because it is the most popular model and size for test and measurement applications.