The Shure CVB-B/C Installed Sound Boundary Microphone delivers clear, natural speech pickup with a low-profile boundary design that blends seamlessly into any room. Equipped with Commshield® RF Filtering Technology, it effectively blocks interference from portable wireless devices and is available in both cardioid and omnidirectional polar patterns.
Perfect for conference rooms, corporate boardrooms, and fixed audio installations, the CVB series offers professional-grade audio quality with durable construction for long-term reliability.
Cardioid or Omnidirectional Patterns – Choose the right pickup pattern for your application
Commshield® RF Filtering – Guards against RF interference from smartphones and wireless devices
Low-Profile Design – Discreet placement with black or white color options
Attached 12 ft (3.6 m) XLR Cable – Easy connection to installed audio systems
Durable Construction – Built to Shure’s legendary standards for long-term reliability
Seamless Integration – Ideal for conference rooms, lecture halls, and worship spaces
Weight: 227 g / 0.5 lbs
Dimensions (H × W × D): 24 × 63 × 88 mm / 0.945 × 2.48 × 3.465 in
Transducer Type: Condenser
Polar Pattern: Cardioid
Frequency Response: 70 Hz – 16 kHz
Sensitivity:
Cardioid: -32.5 dBV/Pa (23 mV/Pa)
Omnidirectional: -28 dBV/Pa (40 mV/Pa)
Equivalent Self-Noise:
Cardioid: 27 dB(A)
Omnidirectional: 20 dB(A)
Maximum SPL:
Cardioid: 120 dB
Omnidirectional: 117 dB
Impedance: 180 Ω
Output Connector: 3-Pin XLR
Phantom Power Required: 11–52 VDC
Cable Length: 3.6 m / 12 ft
Low Cut Filter: No
Attenuation Pad: No
Interchangeable Capsule: No
Malaysia
