Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQE7XQK4  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
SHURE BETA 91A - MICROPHONE BETA 91A
SHURE
SHURE BETA 91A - MICROPHONE BETA 91A
Part No.
BETA 91A
Stock Code
7041960
Procurement Intelligence
The SHURE BETA 91A belongs to the BETA series of professional microphones. It is a boundary/surface-mount electret condenser microphone designed for installation on acoustic instruments, podiums, and sound reinforcement applications. Critical verification: confirm the mounting surface is acoustically appropriate and the -48.5 dBV/Pa sensitivity matches your preamp gain requirements.
Instrument and speech amplification
Before ordering — verify:
☐ Boundary mount installation
☐ Condenser phantom power
☐ Frequency response verification
Technical Specifications
Audio Input Sensitivity-48.5 dBV/Pascal
Color CategorySilver , Gray
Wireless Print TechnologyWired
Frequency Response (Input)20 - 20000 hertz
Microphone Operation ModeMono
Microphone TechnologyElectret condenser
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electronics/microphones-audio-systems/microphones/shure-beta-91a-microphone-beta-91a?mal=639e0bc2d63fb2b6db0c0625
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.