Outdoor microphones are for outdoor uses such as the outdoor acoustic measurement or community and traffic noises monitoring. BSWA outdoor microphones are fitted with a windscreen, a rain protection and a bird spike to protect them from wind, rain, snow and other atrocious weather.
BSWA outdoor microphones can be calibrated by a pistonphone by removing the windscreen and the rain protection.
OM231 is 1/2 inch prepolarized condenser outdoor microphone. It is suitable for use in rainy days or in an environment at very high or very low temperature. OM231 uses IEC 61672 CLASS 1 measurement microphone which is outstanding for its stability. It is the best choice for permanent outdoor use such as the airport noise monitoring.
OM416 is a low-cost outdoor microphone. It used 1/4’’ ICCP microphone, which makes it suitable for 0º and 90 º measurements. The OM416 is designed with disposable microphone concept. The microphone is easily removed and replaced after about six months of outdoor uses. OM 416 is supplied with 5 disposable microphones.