Shure CVB-B/C Installed Sound Boundary Microphone  Black Cardioid Condenser Mic for Conference & Installed Audio

Product Introduction

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.

Key Features

• 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

Specifications

• 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