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 Features Large 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 Specifications Type: Moving coil microphone Polar Pattern: Unidirectional Rated Impedance: 600 O, Balanced Rated Sensitivity: -58 dB (1 kHz, 0 dB=1 V/Pa) Frequency Response: 100 Hz - 10 kHz Output: f5.0 (f0.2), 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)
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
