OM231 1/2

ABC has its programa a highly reliable and affordable outdoor noise measurement microphone in its range. The  OM-231 has a half inch. Class 1 outside measuring microphone and the  OM-416  is a quarter inch. Class 2 outside measuring microphone. The  OM-231  is a 1/2 inch prepolarized booty condenser measurement microphone. This microphone is suitable for outdoor use on rainy days or in environments with high or low temperatures. The OM-231 microphone voldoent IEC 61672 Class 1 specifications and is known for its stability. It is the economical choice for permanent outdoor measurements such as noise monitoring at events, industrial eater canals.