TOA Electronics PM-660U Paging Microphone, 600 Ohm Impedance, -58 dB Sensitivity, 100Hz - 10kHz Frequency Response, Short-Off Talk Switch with Locking Lever or Open Off Type Switch Contact

TOA Electronics PM-660U Paging Microphone, 600 Ohm Impedance, -58 dB Sensitivity, 100Hz - 10kHz Frequency Response, Short-off Talk Switch with Locking Lever or Open off Type Switch Contact 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 - Short-off talk switch with locking lever or open off type switch contact - Low handling noise - 2m without plug SPECIFICATIONS - Type: Moving coil microphone - Polar Pattern: Unidirectional - Impedance: 600 Ω, Balanced - Sensitivity: -58 dB (1 kHz, 0 dB=1 V/Pa) - Frequency Response: 100 Hz - 10 kHz - Output: 4-conductor (2-shielded) cable (2.5 m (8.2 ft) without plug - Talk Switch: 1-push-to-talk switch, 1-locking lever, Short-off type - Remote Control: 500mA or less at 30V DC - Operating Temperature: -10°C to +50°C (14°F to 122°F) - Operating Humidity: 95 %RH or less (no condensation) - Finish: Microphone head: Zinc plated steel wire, gray baked paint / Main unit: ABS resin, gray - Dimensions (WxHxD): 100 x 212 x 150 mm (3.94" x 8.35" x 5.91") - Weight: 400 g (0.88 lb) (cord excluded)

• Paging Microphone: Includes a paging microphone for clear communication
• Push-to-Talk Button: Features a convenient push-to-talk button for easy communication
• Unidirectional Polar Pattern: Uses a unidirectional polar pattern to pick up sound from a specific direction
• PC Compatible: Works with PC systems for efficient communication
• Lightweight Design: Weighs only 0.01 ounces for portability