Extremely small and handy, this Pocket-Size Directional Microphone offers flexible, unrecognized voice recordings up to 50m. A tuned line microphone with a downstream, low-noise amplifier makes this possible.The PKI 2910 Pocket-Size Directional Microphone has an ideal design to surveil persons in the voice range. The amplifier is continuously adjustable.The PKI 2910 Pocket-Size Directional Microphone is equipped with a headphone jack and a recorder jack of 3.5mm diameter each.
PKI 2915 Pocket-Size Directional Microphone
|20 - 18.000Hz
|1μV/Pa/ 1kHz, +/- 3dB
|8 - 32 Ohm
|Electret ultra supercardioid
|Max. sound pressure
|60 x 22 x 85mm/ with microphone 130mm
|For camouflage, it can be installed in an ordinary cigarette box.