The Shure 514B is a low impedance, dynamic, handheld microphone designed for paging and public address systems. It provides clear, natural voice response and high intelligibility.
The 514B is a handheld microphone that can be used in applications requiring long cable lengths or where severe hum conditions are present. It connects to microphone inputs rated at 19 to 300 ohms.
The 514B includes a four-conductor coiled cable and a "Million-Cycle" leaf-type switch designed for constant use under any conditions. This mic fits naturally and comfortably in your hand and won't be affected by heat or humidity. It's build with an exclusive ARMO-DUR case and resists mechanical shocks and vibration. It is also impervious to oil, fumes, salt spray, UV radiation and corrosion.