TOA PM-660U Desktop Paging Microphone, Unidirectional Polar Pattern, 600 Ohm Balanced Rated Impedance, -58 dB Rated Sensitivity, 100Hz - 10kHz Frequency Response
Designed for paging calls and general announcements, the 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.
Key FeaturesLarge talk switch and a lock lever for easy and convenient operation
Robust anti-vibration construction and balanced output
Equipped with a remote control switch
Power on/off operation or chime activation
SpecificationsType: 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): 100 x 215 x 150 mm (3.94" x 8.46" x 5.91")
Weight: 440 g (0.97 lb) (cord excluded)