Visual Sound, Inc. Open-air Headset Microphone 512

Shure Incorporated Cardioid Dynamic Microphone, Low Z, Headworn with Single Earphone The 512 microphone consists of the popular SM10A microphone element mounted on a lightweight headband with a single earphone. Model 512 combines an efficient "open-air" headphone with a close-talking dynamic microphone. The unit is unobtrusive, durable, comfortable, and provides a wide frequency range. The 512 was designed for sports and news announcing, intercommunications systems, and special events remote broadcasting. It offers convenient hands-free operation, and a lightweight frame to reduce user fatigue. The unidirectional pickup pattern reduces unwanted background noise, permitting its use in noisy environments. The microphone characteristics are tightly controlled resulting in consistent response and output, and the headphone response is tailored to enhance voice intelligibility. Ideal for voice recognition or communication in production environments Cardioid dynamic