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Centraverse™ CVG18 Gooseneck Condenser Microphone

CVG18 is a professional gooseneck electret condenser microphone for use in generalinstalled sound reinforcement applications.

Designed with dual gooseneck sections for full articulation, the CVG18 provides scalable, best-in-class performance in a wide variety of locations, including podiums and desktops.

The CVG18 is an 18" gooseneck Cardiod condenser microphone with an in line pre-amp, mute switch and LED finished in Black


  • Cardioid polar pattern with tailored response for speech
  • Dual-section gooseneck enables ease of positioning and placement options
  • 18" (45.7 cm) gooseneck lengths
  • Black color
  • Included Flange Mount and available snap-fit windscreens (ACVG4WS-B - 4 pack)
  • Mute switch
  • LED
  • Inline Preamp
  • Commshield® interference immunity
    • Guards against unwanted RF Interference from portable wireless devices (smartphones, etc.)
    • High resistance to intense nearby radio signals
  • Superior Shure design and rugged, dependable construction

Tech Specs

  • Transducer Type : Condenser
  • Polar Pattern: Cardioid
  • Equivalent Selfnoise:

    27 dB SPL

    Other specification

    Output Impedance : 180Ω
    (at 1 kHz , open circuit voltage) :
    -33 dBV/Pa[1] (22 mV)
    Maximum SPL
    (1 kHz at 1% THD) :

    120 dB SPL

    Signal to Noise Ratio
    (referenced at 94 dB SPL):
    67 dB
    Dynamic Range:

    93 dB

    Common Mode Rejection
    (10 Hz to 100 kHz):
    >45 dB
    Preamplifier Output Clipping Level
    (1% THD):
    -7 dBV
    Polarity: Positive pressure on diaphragmproduces positive voltage on pin 2 with respect to pin 3
    Power Requirements:

    11 - 52 V DC[4], 2.0 mA

    Environmental Requirements:

    Operating Temperature Range: -18° C to 57° C (0° F to 135° F)

    Relative Humidity: 0 to 95%


Centraverse Gooseneck Microphones User Guide