Here is a long term review of the Sennheiser Profile Wireless Microphone, including details of its price, performance and sound quality.

Octava Design and Marketing, a technology partner of Rostec State Corporation, has developed a professional four-channel audio recorder ARD-4-USB. The device records and processes audio from ...

Compare Sennheiser MD 421-II vs Shure SM7B dynamic mics. Learn about their detailed specs, expert reviews, and pricing to help you choose the best microphone.