Shure CVG18-B/C

Shure CVG18-B/C  (Shure Gooseneck mic)

The Shure Centraverse CVG18-B/C is an electret condenser microphone for use in general installed 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.

Features:

Cardioid polar pattern cartridge with a tailored response for speech
CommShield technology guards against unwanted RF interference from portable wireless devices and provides high resistance to intense radio signals
Frequency response suitable for capturing fast transients in a wide variety of locations such as podiums and desktops
2-Section gooseneck design and rugged, dependable construction
Included flange mount and snap-fit windscreen

Specifications:

Cartridge Type Electret condenser
Frequency Response 70 to 16,000 Hz
Polar Pattern Cardioid
Output Impedance 180 Ω
Sensitivity At 1 kHz, open circuit voltage: -33 dBV/Pa (22 mV)
Maximum SPL 1 kHz at 1% THD: 120 dB SPL
Signal to Noise Ratio Referenced at 94 dB SPL @ 1 kHz: 67 dB
Dynamic Range 93 dB
Self Noise Equivalent SPL, A-weighted (typical): 27 dB SPL
Common Mode Rejection >45 dB (10 Hz to 100 kHz)
Clipping Level Preamplifier Output 1 kHz @ 1% THD: -7 dBV
Polarity Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
Power Requirement 11 to 52 VDC, 2.0 mA
Relative Humidity 0 to 95%
Operating Temperature Range 0 to 135°F (-18 to 57°C)
Storage Temperature Range -20 to 165°F (-29 to 74°C)
Weight 6.8 oz (192.8 g)