Product details of Professional Heavy Duty Microphone Sennheiser E 838II-S Frequency Range, Hz:40 - 17000. Directivity:Cardioid. Purpose:For karaoke ; Studio.…
Wireless High-quality sound transmission Build for HiFi studio Built in UHF technology Frequency response:50Hz-17KHz Frequency range: VHF210-290MHz Transistor Frequency stability:±5KH…