Paging Microphones
The PM-222D is a close-talking microphone for making general announcements. lt comes with a talk switch that can be locked. It is provided with the function to remotely control both the amplifier power and chime operation.
| PM-222D | |
|---|---|
| Frequency response |
100 Hz - 10 kHz |
| Microphone type |
Rugged microphone (dynamic) |
| Directivity |
Unidirectional |
| Microphone sensitivity |
-47 dB (1 kHz 0 dB = 1 V/Pa) |
| Rated impedance (low impedance) |
600 Ω |
| Controls |
Talk switch: PTT with lock function |
| Finish |
ABS resin, grey |
| Dimensions |
44 x 160 x 38 mm (W x H x D) |
| Weight |
200 g |
| Connection |
Short-off type with lock |