AT9921 Mono Boundary Microphone

Item#: AT9921

$34.98 Availability: In Stock
(Ships within 1 business day)
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Product Description

This high-quality multi-pattern stereo boundary microphone is ideal for digital recording. The microphone is designed for either battery operation or battery-free operation when used with devices that provide plug-in power at the mic input. Its low-profile design assures minimum visibility.


  • High-quality small boundary microphone for digital recording
  • Plug-in power is supplied through the connected device, or the mic uses an LR44 battery (with included power module)
  • Innovative shock mount structure for decreasing external vibration
  • Switchable polar patterns: omnidirectional/unidirectional
  • Outstanding acoustical properties
  • Protected by a metal mesh grille