AKG CM311L
Head-Worn Cardioid Condenser Microphone with 3-Pin Mini XLR Connector

OUR PART #  CM311L

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The AKG CM311L 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.

The CM311L features a three-pin mini XLR connector, which fits all AKG wireless body-pack transmitters.

AKG CM311L 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

AKG CM311L Specifications:

  • Frequency Response: 50 Hz - 17 kHz
  • Sensitivity: 1.25 mV/Pa
  • Equivalent Noise Level: 26 dB-A
  • Signal to Noise: 68 dB-A
  • Electrical Impedance: 75 Ohms
  • Polar Pattern: Differential Cardioid  
  • Powering Interface: 18 to 48 V
  • Audio Output: 3-Pin Female Mini XLR
  • Finish: Satin Black
  • Dimensions (LxWxH): 17.76mm x 13.97mm x 7.62mm
  • Net Weight: 61 g

AKG CM311L
Head-Worn Cardioid Condenser Microphone with 3-Pin Mini XLR Connector

OUR PART #  CM311L

Product Information:

The AKG CM311L 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.

The CM311L features a three-pin mini XLR connector, which fits all AKG wireless body-pack transmitters.

AKG CM311L 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

AKG CM311L Specifications:

  • Frequency Response: 50 Hz - 17 kHz
  • Sensitivity: 1.25 mV/Pa
  • Equivalent Noise Level: 26 dB-A
  • Signal to Noise: 68 dB-A
  • Electrical Impedance: 75 Ohms
  • Polar Pattern: Differential Cardioid  
  • Powering Interface: 18 to 48 V
  • Audio Output: 3-Pin Female Mini XLR
  • Finish: Satin Black
  • Dimensions (LxWxH): 17.76mm x 13.97mm x 7.62mm
  • Net Weight: 61 g
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