By: Shure
Microphones, Headphones & Wireless systems
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
Voice Communication Microphones
The Shure Specialty to General Communications Microphone Series 5-22 is a dynamic base-station microphone for radio communications, paging, and dispatching systems. Its cardioid (unidirectional) pickup pattern suppresses unwanted background noise from nearby dispatchers, ventilating equipment, or office machines. It also can reduce feedback in public address paging applications. The 52-2 can be converted to Monitor/Transmit switching with the Shure RK199S SplitBar Conversion Kit.
Dual impedance (19 to 300 ohms or High)
lmpedance change switch for convenient change-over
Finger-tip control bar (locking or non-locking action) to actuate microphone circuit and an external relay or control circuit
Long-life switch to satisfy rigorous requirements of communications and paging systems
Sturdy, high impact ARMO-DUR base and microphone case
Adjustable microphone height
Dependable under most operating conditions
Conversion kit available for Monitor/Transmit switching
Type Dynamic
Frequency Response 60 to 11,000 Hz
Polar Pattern Cardioid
Impedance Dual. Microphone rating impedance is 150 ohms (260 ohms actual) for connection to microphone inputs rated at 19 to 300 ohms and "High" for connection to high-impedance microphone inputs. Switch is in highimpedance position as supplied
Sensitivity (at 1,000 Hz) LOW= -57.5 dB, (1.3 mV); HlGH= -38.5 dB, (12 mV)
Switch Press-to-Talk Switch: lockable, for microphone and an external relay or control circuit. Microphone circuit normally shorted in both high and low impedance. lmpedance Selection Switch: provides either high- or low-impedance operation
Cartridge Shock Mount lnternal rubber vibration-isolator
Cable 2.1 m (7 ft) four-conductor, two conductors shielded non-detachable
Case Two-tone gray ARMO-DUR with dull-chrome-plated steel screen
Net Weight 736 grams (1 Ib 10 oz)
Shipping Weight 1020 grams (2 Ib 4 oz)

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Prices and specifications subject to change without notice.