A new ultra-low-noise, extended-frequency low power capacitor microphone developed by Ultra Sound Advice.
Signal-to-noise performance is up to 3 times better than the microphone used with the U30 detector, and the frequency response extends beyond 250 kHz.
See bat sonar gallery for examples.
5-position 20:1 gain switch. Dimensions: 110 x 25ø mm.
Power consumption is only 10 mA (6.5 to 20 volts), including the polarising supply built into the body of the microphone. NEUmic can drive cables up to 15 metres long.