For powerful vocal performance or general speech applications, the S4.16 HDX is an ergonomically designed mic featuring a high quality Trantec cardioid dynamic capsule suitable for the most demanding of vocal applications.
Frequency Band Selection: E3: 668-698MHz; G4: 606-636MHz, UHF
Four switchable licence-free frequencies on Channel 70 (UK)
Fully synthesised PLL quartz tuning technology
Single 9V transmitter battery life of approx 10 hours