The CM311 L Reference Headworn Condenser Microphone from AKG is designed for touring and live-sound applications. With differoid, which stands for differential cardioid, it cancels ambient noise from floor monitors, crowds, and other sources. The CM311 L comes with a 3-pin mini XLR connector, which fits all AKG wireless body-pack transmitters.
Differoid noise-cancelling technology for highest ambient noise rejection
Cardioid polar pattern for outstanding gain before feedback
Condenser capsule with internal shock mount for efficient rejection of mechanical and body noise
Robust headband construction for maximum comfort and freedom of movement