This blast monitoring microphone is intended for applications requiring a cost-effective and rugged microphone with a flat and stable response. The back electret construction eliminates the need for any polarising voltage. The Titanium diaphragm assures both short and longterm stable frequency and amplitude response over a wide range of environmental conditions. The performance exceeds IEC specifications for TYPE 2 microphones.
A special order version extends the low frequency performance to give a wider response than the standard mic/preamp combination.