AKG MB4 Supercardioid Boundary Microphone

PA SKU # AKG MB4 MFR # 3335H00010 UPC # 885038024927
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  • Product Highlights
  • Supercardioid Polar Pattern
  • Condenser Element
  • For Surface-Mount Installation
  • Removable Grille Assembly
  • LED Indicator
  • Balanced, Low-Z Output

Half-Supercardioid Surface-Mount Boundary Microphone with Built-In Electronics, 3-Pin XLR Connector and 15 foot Cable

House-of-worship, conference and ticket-window applications

The MB4 is a miniature boundary microphone for table-top installation. Thanks to its supercardioid pickup pattern, the MB4 greatly reduces ambient noise and pickup of room reverberation. The result is a clearer, more intelligible sound for applications such as teleconferencing, distance learning, boardrooms and courtrooms.

The MB4 has a cable leading to an XLR-type output connector with built-in mic electronics. It is powered by 12-48V phantom power and is low-impedance balanced.
  • Supercardioid polar pattern offers high gain before feedback
  • PCC (Phase Coherent Cardioid) technology for optimum speech intelligibility
  • Removable grille assembly can be painted to blend in with furniture
  • LED indicator for clear mic on/off notification
  • Balanced, low-Z output prevents hum and high-frequency loss
  • General
  • Audio Frequency bandwidth: 50 to 15000 Hz
  • Sensitivity: 22 mV/Pa
  • Equivalent Noise Level: 22 dB-A
  • Signal to Noise: 72 dB-A
  • Polar Patterns
  • Supercardioid
  • Powering Interface
  • Voltage: 12 to 48 V
  • Audio Output
  • Type: Balanced XLR
  • Gender: Male
  • Contacts: 3-pin
  • Design
  • Finish: satin black
  • Dimensions / Weight
  • Length: 38 mm
  • Height: 15 mm
  • Net Weight: 97 g
  • Houses of worship
  • Conferencing
  • Lectern
  • Security
  • Distance learning
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