35 Highlights 80 Differences 0 Reactions 0 Likes

Shure BETA 91A Facts: 114 Specifications & 35 Highlights

Thinking of upgrading your setup? The Shure BETA 91A brings 114 specs & features to the table — including killer features like general information, dimensions & weight, audio performance & connectivity & interfaces.

55 Points
Shure BETA 91A

Highlights 35

No extras. Just what matters.
55 Points

Why is Shure BETA 91A better than other microphones ?

General Information

Scroll down for more facts

Dimensions & Weight

Scroll down for more facts

Audio Performance

Scroll down for more facts

Connectivity & Interfaces

Scroll down for more facts

Power & Battery

Scroll down for more facts

Build & Design

Scroll down for more facts

Package & Accessories

Scroll down for more facts

Certification & Compliance

Scroll down for more facts

Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Shure BETA 91A, covering its standout specification and what you can expect right out of the box.

Shure BETA 91A
Shure BETA 91A

Shure BETA 91A is a half-cardioid boundary condenser microphone designed for powerful, punchy kick drum and low-frequency instrument capture in live and studio environments. This professional kick drum boundary microphone delivers high SPL handling and focused attack for modern drum and bass recording.

Specifications & Facts 114

Specs measured. Drama avoided.

The Shure BETA 91A isn’t just hype — we’ve listed all 114 specs including fan-favorite general information, dimensions & weight, audio performance & connectivity & interfaces, price, and comparisons to other microphones. Vote with your ears!

General Information 17

Shure BETA 91A Intended Use

What is the intended use?

75 Shure BETA 91A 0 Votes Studio, Live

53 Microphones in this range Studio, Live, Podcast, Broadcast, Instrument, Streaming

Shure BETA 91A
Shure BETA 91A

Primarily designed for studio and live use, it excels in both environments due to its specialized frequency response.

Describes the primary application area.

Shure BETA 91A Compatibility

Which devices or platforms are compatible?

15 Shure BETA 91A 0 Votes PA System

44 Microphones in this range Mixer, Audio Interface, PA System

Shure BETA 91A
Shure BETA 91A

Compatible with any PA system that accepts XLR connections, making it versatile for various live sound applications.

Lists supported platforms and devices.

Shure BETA 91A Form Factor

What is the form factor?

50 Shure BETA 91A 0 Votes Boundary

47 Microphones in this range Handheld

Shure BETA 91A
Shure BETA 91A

Its boundary form factor allows for easy placement on surfaces like drum kits or floors to capture accurate sound from low-frequency sources.

Describes the physical style of the microphone.

Shure BETA 91A Product Type

What is the product type?

55 Shure BETA 91A 0 Votes Condenser

47 Microphones in this range Condenser

Shure BETA 91A
Shure BETA 91A

The Beta 91A is a condenser microphone, which allows it to capture detailed and accurate audio with a wide frequency response. Its design makes it especially effective for kick drums, floor toms, and other low-frequency instruments in both studio and live settings.

Defines the basic category of the microphone.

Shure BETA 91A Model Name

What is the model name?

66 Shure BETA 91A 0 Votes Beta 91A

49 Microphones in this range Super 55 Deluxe

Shure BETA 91A
Shure BETA 91A

This model is renowned for its robust low-frequency capture, ideal for high-pressure environments like live performances or studios.

The specific product identifier from the manufacturer.

Shure BETA 91A Connectivity Type

What is the connectivity type?

45 Shure BETA 91A 0 Votes XLR

43 Microphones in this range Wired, XLR

Shure BETA 91A
Shure BETA 91A

The XLR connection ensures professional-grade balanced audio transmission with minimal interference.

Defines how the microphone connects to devices.

Dimensions & Weight 7

Shure BETA 91A Width

What is the width?

3.74 inch 0Votes
Shure BETA 91A
2.3 inch (Average)

Shure BETA 91A
Shure BETA 91A

The Beta 91A measures 3.74 in from side to side, providing a compact footprint for tight spaces. This width allows it to fit easily on drum floors, stages, or other flat surfaces without interfering with nearby instruments.

The microphone’s overall width.

Shure BETA 91A Depth

What is the depth?

5.48 inch 0Votes
Shure BETA 91A
2.5 inch (Average)

Shure BETA 91A
Shure BETA 91A

The microphone spans 5.48 in from front to back, giving ample surface area for stable placement. This length ensures proper contact with surfaces to capture full low-frequency response from kick drums and other instruments.

The microphone’s overall depth.

Shure BETA 91A Height

What is the height?

0.8 inch 0Votes
Shure BETA 91A
5.44 inch (Average)

Shure BETA 91A
Shure BETA 91A

With a slim profile of just 0.80 in from bottom to top, the Beta 91A sits nearly flush on the mounting surface. This low height helps it stay unobtrusive while minimizing reflections and stage interference.

The microphone’s overall height.

Shure BETA 91A Package Width

What is the package width?

5 inch 0Votes
Shure BETA 91A
7.16 inch (Average)

Shure BETA 91A
Shure BETA 91A

12.7 cm in width, providing a compact yet protective package for the microphone during storage and transport.

The shipping package’s width.

Shure BETA 91A Package Depth

What is the package depth?

10 inch 0Votes
Shure BETA 91A
5.18 inch (Average)

Shure BETA 91A
Shure BETA 91A

25.4 cm deep, designed to securely house the microphone and prevent damage during transit.

The shipping package’s depth.

Shure BETA 91A Package Height

What is the package height?

3.4 inch 0Votes
Shure BETA 91A
5.72 inch (Average)

Shure BETA 91A
Shure BETA 91A

8.6 cm in height, ensuring the package fits easily in standard storage spaces.

The shipping package’s height.

Audio Performance 17

Shure BETA 91A Capsule Type

What is the capsule type?

75 Shure BETA 91A 0 Votes Electret

49 Microphones in this range Electret

Shure BETA 91A
Shure BETA 91A

Electret capsule provides consistent performance and excellent sensitivity for capturing a wide range of sounds.

Specifies the capsule style that influences sound capture.

Shure BETA 91A Frequency Response (Min)

What is the minimum frequency response?

20 Hz 0Votes
Shure BETA 91A
37.55 Hz (Average)

Shure BETA 91A
Shure BETA 91A

The frequency response starts at 20 Hz, capturing even the deepest bass frequencies for maximum low-end accuracy.

The lowest frequency the mic can capture.

Shure BETA 91A Frequency Response (Max)

What is the maximum frequency response?

20,000 Hz 0Votes
Shure BETA 91A
18,362.46 Hz (Average)

Shure BETA 91A
Shure BETA 91A

The response reaches up to 20,000 Hz, ensuring full-range audio reproduction and clarity.

The highest frequency the mic can capture.

Shure BETA 91A Sensitivity

What is the sensitivity?

-48.5 dBV/Pa 0Votes
Shure BETA 91A
-43.18 dBV/Pa (Average)

Shure BETA 91A
Shure BETA 91A

Offers high sensitivity at -48.5 dBV/Pa, perfect for capturing detailed sound, especially from low-frequency sources.

Output level relative to sound pressure.

Shure BETA 91A Signal-to-Noise Ratio

What is the SNR?

64.5 dB 0Votes
Shure BETA 91A
75.11 dB (Average)

Shure BETA 91A
Shure BETA 91A

With a 64.5 dB S/N ratio, it delivers clean, noise-free audio even in high SPL conditions.

The clarity ratio between signal and background noise.

Shure BETA 91A Dynamic Range

What is the dynamic range?

125.5 dB 0Votes
Shure BETA 91A
113.16 dB (Average)

Shure BETA 91A
Shure BETA 91A

The Beta 91A offers a wide dynamic range of 125.5 dB at a 2500 Ω load and 121.5 dB at a 1000 Ω load, allowing it to capture both very soft and very loud sounds accurately. This ensures detailed, distortion-free recordings in demanding studio or live environments.

The range between quietest and loudest sounds captured.

Connectivity & Interfaces 7

Shure BETA 91A Shielding Against RF Interference

Is there RF shielding?

Yes 0Votes Shure BETA 91A

Yes Microphones in this range

Shure BETA 91A
Shure BETA 91A

Features shielding against RF interference, ensuring clean, undistorted sound.

Indicates built-in protection against RF interference.

Shure BETA 91A Connection Interface

What is the connection interface?

25 Shure BETA 91A 0 Votes XLR

38 Microphones in this range XLR

Defines the main interface for connectivity.

Shure BETA 91A Cable Detachable

Is the cable detachable?

Yes 0Votes Shure BETA 91A

Yes Microphones in this range

Whether the cable can be detached or replaced.

Shure BETA 91A Audio Output Options

What are the audio output options?

45 Shure BETA 91A 0 Votes Balanced

38 Microphones in this range Analog, Balanced

Lists output signal formats available.

Shure BETA 91A Phantom Power Support

Does it support phantom power?

Yes 0Votes Shure BETA 91A

Yes Microphones in this range

Whether the mic supports phantom power.

Shure BETA 91A Balanced/Unbalanced Output

What is the output type?

95 Shure BETA 91A 0 Votes Balanced

57 Microphones in this range Balanced

Defines the type of electrical signal output.

Power & Battery 6

Shure BETA 91A Phantom Power Requirement

What is the phantom power requirement?

48 Volt 0Votes
Shure BETA 91A
46.79 Volt (Average)

Shure BETA 91A
Shure BETA 91A

The Beta 91A operates with phantom power ranging from 11 to 52 volts, allowing it to function even with lower-voltage sources. For optimal performance and maximum headroom, it is recommended to use a standard 48-volt phantom power supply.

Specifies the phantom power voltage needed.

Shure BETA 91A Power Source

What is the power source?

75 Shure BETA 91A 0 Votes Phantom

45 Microphones in this range Phantom

Defines how the microphone is powered.

Shure BETA 91A Auto Power-Off

Does it have auto power-off?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Whether the microphone shuts down automatically when idle.

Shure BETA 91A Replaceable Battery Support

Does it support replaceable batteries?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Indicates if batteries can be swapped.

Shure BETA 91A External Power Supply Compatibility

Is it compatible with an external power supply?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Can the mic run on external AC/DC supply.

Shure BETA 91A Power Indicator Light

Does it have a power indicator light?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Whether a light shows power/battery status.

Controls & Features 17

Shure BETA 91A On/Off Switch

Does it include an on/off switch?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Whether the microphone includes a physical on/off switch.

Shure BETA 91A Mute Function

Does it have a mute function?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Ability to mute audio directly on the mic.

Shure BETA 91A Gain Control

Does it have gain control?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Ability to adjust input gain directly.

Shure BETA 91A Headphone Monitoring

Does it support headphone monitoring?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Direct monitoring via headphone output.

Shure BETA 91A Monitoring Mix Control

Does it have monitoring mix control?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Lets user adjust mic vs playback audio mix.

Shure BETA 91A Touch/Motion Controls

Does it support touch/motion controls?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Allows interaction via touch gestures or motion.

Build & Design 15

Shure BETA 91A Body Material

What is the body material?

55 Shure BETA 91A 0 Votes Metal

46 Microphones in this range Metal

The main structural material of the microphone body.

Shure BETA 91A Finish/Coating

What finish/coating does it have?

75 Shure BETA 91A 0 Votes Matte

49 Microphones in this range Matte

Exterior treatment or surface finish.

Shure BETA 91A Shock Mount

Is a shock mount included?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Whether a shock mount is included to reduce vibrations.

Shure BETA 91A Pop Filter

Is a pop filter included?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Whether a pop filter is provided for plosive reduction.

Shure BETA 91A Windscreen

Is a windscreen included?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Whether a windscreen is included for wind noise control.

Shure BETA 91A Water Resistance

Is it water resistant?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Indicates if the mic is resistant to water.

Package & Accessories 9

Shure BETA 91A Cables

Are cables included?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Shure BETA 91A
Shure BETA 91A

The Beta 91A does not include a microphone cable in the box, but Shure offers the 7.6 m C25E XLR cable as an optional accessory. Users can choose this or any compatible XLR cable to connect the microphone to a mixer, audio interface, or PA system.

Indicates if connecting cables are provided.

Shure BETA 91A Stand/Tripod

Is a stand/tripod included?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Whether a stand or tripod is included in the box.

Shure BETA 91A Carrying Case

Is there a carrying case included?

Yes 0Votes Shure BETA 91A

Yes Microphones in this range

Whether a protective carrying case is part of the package.

Shure BETA 91A Instruction Manual

Is an instruction manual included?

Yes 0Votes Shure BETA 91A

Yes Microphones in this range

Whether a manual or quick-start guide is included.

Shure BETA 91A Packaging Type

What is the packaging type?

25 Shure BETA 91A 0 Votes Box

35 Microphones in this range Box

Defines how the product is packaged.

Shure BETA 91A Spare Parts Availability

Are spare parts available?

Yes 0Votes Shure BETA 91A

Yes Microphones in this range

Whether the manufacturer provides replacement parts.

Certification & Compliance 5

Shure BETA 91A Warranty

What is the warranty period?

2 years 0Votes
Shure BETA 91A
3.09 years (Average)

Duration of manufacturer warranty coverage.

Shure BETA 91A Safety Compliance

Is it safety compliant?

Yes 0Votes Shure BETA 91A

Yes Microphones in this range

Indicates adherence to safety regulations.

Shure BETA 91A Environmental Compliance

Is it environmentally compliant?

Yes 0Votes Shure BETA 91A

Yes Microphones in this range

Compliance with eco/environmental regulations.

Shure BETA 91A FCC/CE Approval

Is it FCC/CE approved?

Yes 0Votes Shure BETA 91A

Yes Microphones in this range

Explicit FCC/CE compliance approval.

Shure BETA 91A RoHS Compliance

Is it RoHS compliant?

Yes 0Votes Shure BETA 91A

Yes Microphones in this range

Restriction of Hazardous Substances directive compliance.

Advanced Features 14

Shure BETA 91A Multi-Pattern Switching

Does it support multi-pattern switching?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Ability to switch between multiple pickup patterns.

Shure BETA 91A DSP Processing

Does it include DSP processing?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Built-in digital signal processing for sound shaping.

Shure BETA 91A AI Noise Cancellation

Does it feature AI noise cancellation?

No 0Votes Shure BETA 91A

Yes Microphones in this range

AI-powered suppression of background noise.

Shure BETA 91A Beamforming Technology

Does it support beamforming?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Uses mic arrays to focus on sound sources.

Shure BETA 91A Voice Tracking

Does it include voice tracking?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Automatically follows speaker’s voice.

Shure BETA 91A Recording Profiles

Does it have recording profiles?

No 0Votes Shure BETA 91A

Yes Microphones in this range

Predefined sound settings for specific uses.

Surveys

Because hot takes deserve votes.

Shure BETA 91A Sound Quality

How would you rate the sound quality of this microphone?

Crisp and professional 0Votes
Good and clear 0Votes
Average clarity 0Votes
Distorted and unclear 0Votes

Shure BETA 91A Noise Handling

How well does this microphone handle background noise?

Blocks out most noise 0Votes
Handles noise fairly well 0Votes
Reduces some noise 0Votes
Picks up everything 0Votes

Shure BETA 91A Battery Life

How long does the battery last on this microphone?

Excellent — Over 20 hours 0Votes
Long lasting — 10 to 20 hours 0Votes
Decent — 5 to 10 hours 0Votes
Short — 2 to 5 hours 0Votes
Very short — Under 2 hours 0Votes

Shure BETA 91A Durability

How durable is this microphone based on build and lifespan?

Highly durable — Over 4 years 0Votes
Solid — 2 to 4 years 0Votes
Average — 1 to 2 years 0Votes
Very fragile — Less than 1 year 0Votes

Shure BETA 91A Weight

How heavy is this microphone?

Ultra-light — Under 150 grams 0Votes
Lightweight — 150 to 300 grams 0Votes
Medium — 300 to 500 grams 0Votes
Heavy — 500 to 800 grams 0Votes
Very heavy — Over 800 grams 0Votes

Shure BETA 91A Design Appeal

How attractive is the design of this microphone?

Plain and boring 0Votes
Somewhat okay 0Votes
Nice looking 0Votes
Stylish and modern 0Votes

Shure BETA 91A Pricing

How do you feel about the price of this microphone?

Great value for money 0Votes
Pretty good price 0Votes
Fair deal 0Votes
Kinda pricey 0Votes
Crazy expensive 0Votes

Shure BETA 91A Sensitivity

How sensitive is this microphone to capturing sound?

Very sensitive — Detects quiet sounds clearly 0Votes
Sensitive — Captures a wide sound range 0Votes
Moderate — Picks up normal voice levels well 0Votes
Low — Needs to be close to sound source 0Votes
Very low — Struggles to capture soft voices 0Votes

Shure BETA 91A Frequency Response Range

What do you think about the frequency response range of this microphone?

Wide range — 20 Hz to 20 kHz 0Votes
Good range — 30 Hz to 18 kHz 0Votes
Decent range — 40 Hz to 16 kHz 0Votes
Limited range — 50 Hz to 14 kHz 0Votes
Narrow range — Above 60 Hz only 0Votes

Shure BETA 91A Connectivity

How stable and reliable is the connection of this microphone?

Excellent — Always stable, no dropouts 0Votes
Good — Works smoothly with rare issues 0Votes
Decent — Occasional minor disconnections 0Votes
Weak — Disconnects sometimes 0Votes
Poor — Frequently loses connection 0Votes

Guides 1

Yes, we brought proof.

Files 1

Shure BETA 91A Manual

avc-group.com
avc-group.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Shure
Shure
Shure BETA 91A
Shure BETA 91A
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

Only the best made it here.
Peep the Winners

Collections 0

Treasures You’ve picked. No fluff, all fun.

More Microphones 77

Unlock more awesome finds.

Microphones like Shure BETA 91A 1

Other Shure Microphones 76

Shure BETA 91A
Shure
Shure
Shure BETA 91A