Shure Beta 91A Boundary Kick Condenser Microphone

Shure Beta 91A Boundary Kick Condenser Microphone



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Shure Beta 91A Boundary Kick Condenser Microphone

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This kick drum microphone delivers a perfect low-punch. Ideal for bass drum recordings, as well as other low-end instruments, such as piano and bass guitar.

High Quality for Low-End

The Shure Beta 91A is designed for use with kick drums, as well as other traditional low-frequency applications including piano. Featuring an updated microphone capsule, integrated preamplifier, and XLR connection, Beta 91A offers a strong low-frequency response and is specifically tailored for bass frequency applications. The Beta 91A combines superior attack and punch for studio-quality sound, even at extremely high sound pressure levels (SPL).

Shure Beta 91A Boundary Kick Microphone Features:

  • Premium condenser microphone tailored for kick drums
  • Tuned to capture low-end punch and high-end detail
  • Two-position contour switch for 'natural' or 'modern' tone
  • Designed to sit inside your kick drum- no stand required

Condenser Boundary microphone. Precision engineered, low profile for kick drum

Tailored low-frequency kick drum microphone with half-cardioid pickup pattern and integrated XLR preamplifier - Packs supreme punch and fast attack!

Shure Beta 91A Boundary Kick Microphone Specs:

  • Transducer Type: Condenser
  • Polar Pattern: Half-cardioid
  • Frequency Response: 20Hz - 20kHz
  • Output Impedance: 146O
  • Sensitivity: -48.50 dBV/Pa - 3.80 mV/Pa
  • Equivalent Self-Noise: 29.5 dB(A)
  • Sound Pressure: 155 dB
  • Connectors: XLR
  • Weight: 470 g


  • Length: 5.48" / 139mm
  • Width: 3.74" / 95mm
  • Height: 8" / 20mm


More Information
Manufacturer Shure
SKU 100460
Shipping Weight (kg) 1.000000
Warranty 2 Years
Series BETA Microphones


We have a wide range of Delivery Options available, depending on the value of your parcel and budget. Select from our 2-3 Day Saver Service or our Next Working Day options at the Checkout.
This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you, and the drivers name - just so you know when to turn the volume down!

  • Free Delivery Available on Selected Products
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  • Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65

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*Please note, we cannot accept returns of:

  • Special/Custom Orders - Any order that is custom or has been personalised.
  • Products with Hygiene Seals - Microphones, any in-ear earphones, monitors, orchestral instruments with mouthpieces and any other items that touch your mouth, nose or inner ear if you have broken the hygienic seal on the packaging.
  • Software & Media - Any software or media that has been opened or registered via physical or digital means.

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