AWA6161 Ohrsimulator

AWA6161 Ear Simulator Uses: Frequency response, sensitivity and distortion measurements on insert earphones e.g.used in hearing aid, operator headsets,etc. Service for hearing aids Production testing of earphones Specifications: Frequency Range:20Hz 10000Hz Accurary:≤±0.5dB(200Hz 5000Hz);≤±1dB(20Hz 10000Hz) Input: 1/2 inch pressure field Microphone Output:used with preamppifier,Model AWA14601B Preamplifier Sensitivity:30mV/Pa Operation Voltage Range for the Preamplifier:12V 36V Operating Current:1mA Accessories: 1/2 inch Prepolarized Condense Mic.AWA14422×1,Preamplifier 14601B×1,Adaptor for change 1 inch to 1/2 inch Mic.