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PM-660U   Paging Microphone (Loose end)

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.

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 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 500 mA or less at 30 V DC

Operating Temperature -10 ℃ to +50 ℃ (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 100 (W) × 212 (H) × 150 (D) mm (3.94″ × 8.35″ × 5.91″)

Weight 400 g (0.88 lb) (cord excluded)