AKG Pro Audio CM311 AESH SHURE Head-Worn Condenser Microphone

The AKG Pro Audio CM311 AESH SHURE Head-Worn Condenser Microphone is the industry standard head-worn electret condenser microphone. The CM-311A/SH utilizes Crown's unique Differoid technology, effectively isolating desired vocals from unwanted background noise.

Differoid Noise Canceling Technology Differoid noise canceling rejects ambient signals at a distance, improving the signal-to-noise ratio. Filters Electronically controlled bass roll-off Power 48-Volt phantom powered or 9-volt battery Lightweight Headset Design Behind-the-ear design is completely lightweight, adjustable, and will conform to any size head.

AKG Pro Audio CM311 AESH SHURE Head-Worn Condenser Microphone Features:

Differoid Noise-cancelling Technology

For the 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.