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Product Specifications
20
15
10
5
0
-30
-25
-20
-15
-10
-5
dB
Hz
20 100 1k 10k 20k
0.6 m (2 ft.) from sound source
CVL Centraverse Lavalier Condenser Microphone
Overview
The Centraverse Lavalier (CVL) offers convenience and performance in an easy-to-use, clip-on cardioid condenser microphone that features simple, no-nonsense
setup made for the presenting professional. Precision-engineered for years of use in any Shure wireless system, its compact size is ideal for presenting situations
where visibility is a major concern. The unidirectional (cardioid) pickup pattern rejects unwanted noise for superior source quality and vocal reproduction.
Features
• Miniature clip-on lavalier microphone for low visibilty
• Permanently charged electret condenser element for clear vocal reproduction
• Unidirectional (cardioid) polar pattern rejects unwanted noise for improved sound quality
• Included tie clip allows hands-free use perfect for presenters
• TA4F (TQG) connector seamlessly integrates with Shure wireless bodypack systems
• Included windscreen reduces plosive, wind and breath sounds
• Tailored frequency response optimized for public speaking and presentation
• Legendary Shure precision engineering for durability and performance
Available SKUs
CVL-B/C-TQG Centraverse Lavalier Condenser Microphone with TA4F (TQG) Connector + Tie Clip
BLX1288/CVL BLX Wireless Vocal/Lavalier Combo System
BLX188/CVL BLX Wireless Dual Lavalier Combo System
BLX14/CVL BLX Wireless Presenter System
BLX14R/CVL BLX Rack-Mounted Presenter System
Note: Not all CVL wireless system configurations are available in all regions. Please inquire with your Shure sales representative for more information.
Specifications
Type Electret Condenser
Frequency Response 50 to 20,000 Hz
Polar Pattern Unidirectional (Cardioid)
Output Impedance
@ 1 kHz, typical
Audio Output Level -43.5 dBV/Pa
Signal-To-Noise Ratio
@ 1 kHz
Maximum SPL
1000 Ω load, @ 3% THD
Dynamic Range
@ 1 kHz, 1000 Ω load
Equivalent Output Noise
Typical, A-Weighted
[1]
[1]
[1]
[1]
600 Ω
72 dB
139.0 dB
117.0 dB
22 dB
Power Requirements +5 V DC (nominal), 10 V maximum (DC bias)
Polarity Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1
Cable 1.3 m (50 in.)
Connector TA4F
Net Weight 25 g (0.88 oz.)
[1]
Measurements taken using RK100PK preamp set @ 0 dB using 8k bias resistor.
* All specifications measured with a 48 VDC phantom power supply. The microphone operates at lower voltages, but with slightly decreased headroom and sensitivity.
Accessories
RK376 Replacement kit with clip + 2 foam windscreens
CVL
Frequency Response
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