Description

CVG12D and CVG18D are professional gooseneck electret condenser microphones with integrated desktop base, inline preamp, and optional mute function and LED lighting, for use in general installed sound reinforcement and AV conferencing applications.

Best suited to: Speech

Features

• Cardioid polar pattern with tailored response for speech


• Integrated desktop base


• Optional Mute Function with LED lighting


• 12” (30.5 cm) / 18" (45.7 cm) gooseneck


• Inline preamp


• Dual-section gooseneck enables ease of positioning and placement options


• XLR cable/connection. Plug-and-play solution for minimized setup times

All Centraverse models are equipped with CommShield® RF Filtering Technology

• Guards against unwanted RF Interference from portable wireless devices (smartphones, etc.)


• High resistance to intense nearby radio signals

Specifications

• Transducer Type : Condenser
• Polar Pattern: N.A.
• Equivalent Selfnoise:

  27 dB SPL

  
  Other specification

   

  Output Impedance :	180 Ω
  Sensitivity (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 diaphragm produces positive voltage on pin 2 with respect to pin 3
  Power Requirements:	CVGD: 11–52 V DC[4], 2.0 mA CVGD/S: 11–52 V DC[4], 5.5 mA CVGD/RS: 11–52 V DC[4], 5.0 mA
  Environmental Requirements:	Operating Temperature Range: -18° C to 57° C (0° F to 135° F)
  Relative Humidity:	0 to 95%