SHURE CVG18RS-B/C

รหัสสินค้า : SHURE-CVG18RSB

SHURE CVG18RS-B/C ไมโครโฟนแบบก้านพร้อมสวิต

ไม่รวม ฐานไมโครโฟน Shure CVD-B ฐานยึดไมโครโฟน แบบตั้งโต๊ะ Desktop Microphone Base

CV GOOSENECK CONDENSER MICROPHONES

CVG12 and CVG18 Gooseneck Condenser Microphones

CVG12/18 is a professional gooseneck electret condenser microphone for use in general installed sound reinforcement applications. Designed with dual gooseneck sections for full articulation, the CVG12/18 provides scalable, best-in-class performance in a wide variety of locations, including podiums and desktops.

 Available Models                        

CVG12-B/C12” Gooseneck Condenser Microphone, Inline Pre-Amp, Cardioid, Black

CVG18-B/C18” Gooseneck Condenser Microphone, Inline Pre-Amp, Cardioid, Black

CVG12S-B/C 12” Gooseneck Condenser Microphone, Inline Pre-Amp, Mute Switch, LED, Cardioid, Black

CVG18S-B/C 18” Gooseneck Condenser Microphone, Inline Pre-Amp, Mute Switch, LED, Cardioid, Black 

CVG12RS-B/C Gooseneck Condenser Microphone, Inline Pre-Amp, Mute Switch, Light-Ring, Cardioid, Black 

CVG18RS-B/C 18” Gooseneck Condenser Microphone, Inline Pre-Amp, Mute Switch, Light-Ring, Cardioid, Black

Features:                              

Cardioid polar pattern with tailored response for speech

Dual-section gooseneck enables ease of positioning and placement options

Available in 12” (30.4 cm) and 18” (45.7 cm) gooseneck lengths

Black color

Included Flange Mount and available snap-fit windscreens (ACVG4WS-B – 4 pack)

Available in three configurations:

- With Inline Preamp (CVG12 / CVG18)

- With Mute switch/LED, Inline Preamp (CVG12S / CVG18S)

- With Light-ring, Mute Switch, Inline Preamp (CVG12RS / CVG18RS)

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

Standard and desktop base* gooseneck options with attached inline pre-amplifier (*XLR Desktop base CVD-B available as optional accessory) 

Tech Specs:                            

Transducer Type : Condenser

Polar Pattern: Cardioid

Equivalent Selfnoise:27 dB SPL

Other Specifications:                    

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: 11–52 V DC[4], 2.0 mA

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