CM311 XLR

Features

CM311 XLR Differoid noise-cancelling technology - Image

Differoid noise-cancelling technology

For highest ambient noise rejection

CM311 XLR Cardioid polar pattern - Image

Cardioid polar pattern

For outstanding gain before feedback

CM311 XLR Condenser capsule with internal shock mount - Image

Condenser capsule with internal shock mount

For efficient rejection of mechanical and body noise

CM311 XLR Robust headband construction - Image

Robust headband construction

For maximum comfort and freedom of movement

Specs & Downloads

Item# 6000H50930

Description

Be different

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 mic's isolation is nearly complete.

General Specifications

Audio frequency bandwidth
50 - 17000 Hz
Equivalent noise level
26 dB-A
Sensitivity
1.25 mV/Pa
Signal to Noise
68 dB-A
Electrical impedance
75 Ohms
Polar Pattern
Cardioid

Dimensions

Length
17.76 mm
Width
13.97 mm
Height
7.62 mm
Net Weight
61 g

Design

Finish
satin black

Audio Output

Type
XLR
Gender
Female
Contacts
3-pin

Powering Interface

Voltage
18 to 48 V

Application

Assisted Listening

Sound Reinforcement

Presentation

Retail

Device

Headset Microphone

What's in The Box?

  • 1 x CM311
  • 1 x Carrying Case
  • 1 x WS-6 Foam Pop Filter
  • 1 x Clothing Clip

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