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Crown CM-311A Headworn Microphone

Cardioid Condenser Headworn Vocal Microphone
$544.00

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Crown CM-311A Headworn Microphone
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This article was Written By

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"HEY, CHECK ME OUT! NO HANDS!"

Sweetwater is here to show you how to get mobile when you get vocal. The Crown CM-311A is a comfortable headset microphone that is both lightweight and able to stand up to the wear and tear of clinging to your head as you jump around. The CM-311A's electret condenser provides full, clean sound, and the headband and mic boom can adjust to even the biggest head. Designed for the stage, the CM311A headset mic is a must for any vocalist who needs a headworn mic!

The CM311A's cardioid pattern offers excellent noise canceling. With extremely high gain before feedback, your voice will always cut through. The CM311A's sound quality is excellent! It's outfitted with an XLR connector on a battery/phantom-power belt pack. The bodypack power supply is included.

Crown CM311A Headset Microphone Features:
  • Cardioid condenser headset microphone
  • Solid, comfortable fit
  • Improved sound quality
  • Increased gain before feedback
  • No bleed through from monitors or stage noise
  • XLR output
  • Frequency Response 50Hz to 17 kHz
  • Noise: 26 dB A-weighted
  • Max SPL: 140dB

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Tech Specs

  • Microphone Type: Condenser
  • Color: Black
  • Connector: XLR
  • Polar Pattern: Cardioid
  • Frequency Response: 50Hz-17kHz
  • Max SPL: 148dB SPL (3% THD)
  • Output Impedance: 75 ohms
  • Signal to Noise Ratio: 68dB
  • Self Noise: 26dB (A weighted)
  • Cable Length: 3.5 ft.
  • Weight: .13 lb.
  • Included Accessories: Carry case, pop filter, clothing clip
  • Manufacturer Part Number: 6000H50930

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Customer Reviews

Write your review
Rated 5/5

Hands free microphone

The best sound, outstanding clarity, and easy and comfortable fit!
Music background: I've been playing and singing for 30 + years
Rated 5/5

Crown to AKG

Ordered a Crown brand mic but received an AKG brand mic that looks just like the Crown brand. GREAT hands free microphone!! I'm a drummer & mic stands get in the way so glad I got this one!
Music background: Drummer/Harmony singer
Rated 5/5

Crown CM-311A Headworn Microphone

This is an excellent microphone with very good response and clarity.
Music background: Over 50 years experience playing in bands.
Rated 5/5

EXTREMELY PERFECT!!!

I bought this Crown Cm311A Headset microphone and im soo impressive because when you try to sing loud enough it basically the microphone doesn't distorted etc....also the build quality of this microphone its soo perfect....
Music background: Diego sanchez y sus t-kla-2
Rated 5/5

Want Both Wireless and Hardwired Options?

This version of the Crown CM311 is great for a hard-wired configuration. You must use a standard XLR microphone cable to connect the headset to a mixer that can provide phantom power. But it can not be used in a wireless configuration.

If you want the flexibility of both hard-wired and wireless options, buy the Crown CM311-AESH version and a Shure RPM626 in-line amplifier. The AESH version's cable terminates with a TA4F connector compatible with Shure, Line 6, and other belt-worn wireless transmitters. The RPM626 takes the TA4F as an input, provides a male XLR output connector, and uses phantom power via a standard XLR cable to power the CM311.
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