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Shure Beta 91A Boundary Kick Condenser Microphone

Shure Beta 91A Boundary Kick Condenser Microphone



Order before 3pm Mon-Fri for Next Day Delivery

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 know you want to get your gear as quickly and as safely as possible, Next Working Day Delivery to UK Mainland Addresses, on all IN STOCK items, if ordered before 3pm. 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.

  • Orders under £99: £4.99 Delivery Charge
  • Orders over £99: Free Next Day DPD Delivery (When Ordered before 3pm)
  • Weekend Delivery (Saturday-Sunday): £9.99 (When Ordered before 3pm Friday)
  • Heavy Items (over 40kg): £39.99 Pallet Service







Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within 2 hours*.



If you have bought something In-Store or Online and want to return it as unwanted, you have 30 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

We can offer you a refund if you return your item within 30 Days from purchase date and with 100% perfect packaging. 


Please Note - We cannot accept unwanted returns on microphones, any in-ear earphones or monitors, and any other items that touch your mouth, nose or inner ear if you have removed the hygienic packaging.