Bosch DCNM-HDMIC High Directive Microphone

The DCNM-HDMIC High Directive Microphone is a Bosch microphone for paging and conference work. It belongs to Bosch's conference systems range. It is rated at 0.10 W and Bosch quotes a 100 - 15000 Hz frequency response.

It offers discrete microphone for user convenience, high directive response, low susceptible for mobile phones, ultra low noise and freedom of movement.

Power consumption (W)	0.10 W
Frequency response (-3 dB) (Hz)	100 - 15000 Hz
Maximum acoustic input level (dB SPL)	110 dB SPL
Nominal acoustic input level (dB SPL)	80 dB SPL
Self noise (dB SPL)	12 dB SPL
Weight (lb)	0.0770 lb
Operating temperature (°F)	32 - 113 °F
Storage relative humidity (%)	5 - 95 %