The Shure 550L is an omnidirectional dynamic base station microphone with a frequency response specially tailored for voice intelligibility. It is equally useful for radio communications, paging and dispatching systems, and its low-impedance connection makes it adaptable to most PA amplifiers.
The low-impedance design also makes it useful for long runs of cable, or under severe hum disturbance conditions.
The microphone is not affected by heat or humidity. Its exclusive ARMO-DUR case is immune to oil, grease, fumes, salt spray, sun, rust, and corrosion -- and is outstanding in its ability to resist mechanical shocks and vibration. The "Million-Cycle" leaf-type switch is designed to withstand rigorous operating conditions and constant use.
FEATURES:* Low-impedance operation
* Crisp, natural, high-intelligibility voice response
* Fingertip control bar actuates microphone circuit and external relay or control circuit
* Long-life switch meets rigorous requirements of communications and paging systems
* Sturdy, high-impact ARMO-DUR base and microphone case resists corrosion
* Reliability under all operating conditions
* Neoprene feet prevent microphone slipping
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WARNING: Cancer and Reproductive Harm -
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