Designed for paging calls and general announcements, the TOA PM-660U 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.
TOA PM-660U Features
- For paging calls and general announcements
- Includes large talk switch and a lock lever for easy operation
- Robust anti-vibration construction
- Balanced output
- Equipped with a remote control switch (interlocked with the talk switch) for amplifier power on/off operation or chime activation
- PM-660U Desktop Paging Microphone1
- Type Moving coil microphone
- Polar Pattern Unidirectional
- Rated Impedance 600 Ω, Balanced
- Rated Sensitivity -58 dB (1 kHz, 0 dB=1 V/Pa)
- Frequency Response 100 Hz - 10 kHz
- Output φ5.0 (φ0.2"), 4-conductor (2-shielded) cable (2.5 m (98.43")) without plug
- Talk Switch 1-push-to-talk switch, 1-locking lever, Short-off type
- Remote Control 500 mA or less at 30 V DC
- Finish
- Microphone head: Zinc plated steel wire, gray baked paint
- Main unit: ABS resin, gray
- Dimensions (WxHxD) 0.94x8.46x5.91" (100×215×150 mm)
- Weight (cord excluded) 0.97 lb (440 g)
