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| Item number: CIEN9-22541386 Manufacturer no.: PM-660D EAN/GTIN: n/a |
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 | PM-660D Paging Microphone
Designed for paging calls and general announcements, the PM-660D desk-top microphone comes with a large talk switch and a lock lever for easy and convenient operation. Its robust anti-vibration construction and balanced output render the microphone resistive to noise. In addition, the PM-660U microphone is equipped with a remote control switch (interlocked with the talk switch) for amplifier power on/off operation or chime activation. More information: Weight & dimensions | Width | 100 mm |  | Depth | 150 mm |  | Height | 215 mm |  | Microphone weight | 440 g | Performance | Product colour | Black, Red | Microphone | Type | Table microphone |  | Microphone sensitivity | -58 dB |  | Microphone frequency | 100 - 10000 Hz |  | Microphone direction type | Unidirectional | Operational conditions | Operating temperature (T-T) | -10 - 50 °C | Technical details | Impedance | 600 Ω | Ports & interfaces | Connectivity technology | Wired |  | Device interface | 5‑pin DIN |
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