Description
Be different
For touring and live-sound applications (available outside the EU only).
The CM311 reference head-worn condenser microphone is designed for touring and live-sound applications. It sounds like the best handheld microphones – full, clear and distortion-free, even with the loudest singers.
Differoid stands for differential cardioid, which cancels ambient noise from floor monitors, crowds and other sources. Controlled field tests show that the Differoid provides up to 12dB more gain before feedback than conventional cardioid microphones. Many users of CM311 say that their house mix is better because the mics isolation is nearly complete.
The CM311 is available in different versions, e.g. the CM311 L with a three-pin mini XLR connecter, which fits all AKG wireless body-pack transmitters.
Features:
- 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
- Available with professional Mini-XLR, XLR and W/TA4F connector - for all wireless pocket transmitters
Specifications
General
Audio frequency bandwidth: 50 to 17000 Hz
Equivalent noise level: 26 dB-A
Sensitivity: 1.25 mV/Pa
Signal to Noise: 68 dB-A
Electrical impedance: 75 Ohms
Polar Patterns: Cardioid
Powering Interface
Voltage: 18 to 48 V
Audio Output
Type: Mini XLR
Gender: Female
Contacts: 3-pin
Design
Finish: satin black
Dimensions / Weight
Length: 17.76 mm
Width: 13.97 mm
Height: 7.62 mm
Net Weight: 61 g