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Shure 545SD Facts: 136 Specifications & 48 Highlights

Before you commit to the Shure 545SD microphone, check out these 136 specs & features — especially top-voted ones like general information, dimensions & weight, audio performance & connectivity & interfaces from the Soundfindr community.

71 Points
Shure
Shure
Shure 545SD Classic Instrument Microphone
Shure 545SD

Highlights 48

No extras. Just what matters.
71 Points

Why is Shure 545SD better than other microphones ?

General Information

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Dimensions & Weight

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Audio Performance

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Connectivity & Interfaces

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Power & Battery

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Controls & Features

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Build & Design

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Package & Accessories

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Certification & Compliance

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Comparisons 1

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Shure 545SD, covering its standout specification and what you can expect right out of the box.

Shure 545SD
Shure 545SD

The Shure 545SD is a dynamic instrument microphone with a frequency response of 50 Hz to 15 kHz, ideal for capturing clear and rich instrument tones. Reddit users praise its smooth, and versatile performance, making it a reliable choice for live and studio settings.

Specifications & Facts 136

Specs measured. Drama avoided.

Looking to upgrade? Check the Shure 545SD microphone with full details: price, 136 features, pros and cons, and how it stacks up vs top microphones.

General Information 17

Shure 545SD Country of Origin

What is the country of origin?

63 Shure 545SD 0 Votes China

77 Microphones in this range China

Manufacturing or design origin.

Shure 545SD Intended Use

What is the intended use?

48 Shure 545SD 0 Votes Studio, Live, Instrument

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

Describes the primary application area.

Shure 545SD Compatibility

Which devices or platforms are compatible?

23 Shure 545SD 0 Votes Mixer, Audio Interface, PA System

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

Lists supported platforms and devices.

Shure 545SD Recording Application Category

What recording applications is it best for?

63 Shure 545SD 0 Votes Studio, Live, Podcast, Broadcast, Streaming

70 Microphones in this range Studio, Live, Podcast, Broadcast, Streaming

Specific contexts where the mic is best suited.

Shure 545SD Product Type

What is the product type?

28 Shure 545SD 0 Votes Dynamic

62 Microphones in this range Condenser

Defines the basic category of the microphone.

Shure 545SD Model Name

What is the model name?

50 Shure 545SD 0 Votes 545SD

66 Microphones in this range Super 55 Deluxe

The specific product identifier from the manufacturer.

Dimensions & Weight 13

Shure 545SD Width

What is the width?

1.25 inch 0 Votes
Shure 545SD
2.6 inch (Average)

Shure 545SD
Shure 545SD

Equals about 3.18 cm, making the mic slim enough to fit comfortably in one hand or most standard mic clips. Its compact width makes it easy to maneuver during performances.

The microphone’s overall width.

Shure 545SD Depth

What is the depth?

1.25 inch 0 Votes
Shure 545SD
2.8 inch (Average)

Shure 545SD
Shure 545SD

Around 3.18 cm, giving it a uniform, cylindrical profile that contributes to even weight balance when mounted on a stand.

The microphone’s overall depth.

Shure 545SD Height

What is the height?

6.2 inch 0 Votes
Shure 545SD
5.56 inch (Average)

Shure 545SD
Shure 545SD

Converts to 15.75 cm, about the length of an average pen, ideal for handheld or stand use without feeling bulky.

The microphone’s overall height.

Shure 545SD Package Width

What is the package width?

3.2 inch 0 Votes
Shure 545SD
6.77 inch (Average)

Shure 545SD
Shure 545SD

Approximately 8.13 cm, a compact box that’s easy to store or carry in a gear bag.

The shipping package’s width.

Shure 545SD Package Depth

What is the package depth?

3.2 inch 0 Votes
Shure 545SD
5.35 inch (Average)

Shure 545SD
Shure 545SD

Also 8.13 cm, providing enough protection for the mic without taking up much space.

The shipping package’s depth.

Shure 545SD Package Height

What is the package height?

8.2 inch 0 Votes
Shure 545SD
6.23 inch (Average)

Shure 545SD
Shure 545SD

Roughly 20.83 cm, similar in height to a medium-sized tablet box.

The shipping package’s height.

Audio Performance 23

Shure 545SD Frequency Response (Min)

What is the minimum frequency response?

50 Hz 0 Votes
Shure 545SD
38.23 Hz (Average)

Shure 545SD
Shure 545SD

Captures low-end warmth from instruments and vocals, covering bass tones without muddiness. Comparable to most live vocal mics.

The lowest frequency the mic can capture.

Shure 545SD Frequency Response (Max)

What is the maximum frequency response?

15,000 Hz 0 Votes
Shure 545SD
18,030.24 Hz (Average)

Shure 545SD
Shure 545SD

Reaches up to 15 kHz, giving crisp clarity for vocals and guitar amps. This range ensures natural highs without harshness.

The highest frequency the mic can capture.

Shure 545SD Sensitivity

What is the sensitivity?

-58 dBV/Pa 0 Votes
Shure 545SD
-42.81 dBV/Pa (Average)

Shure 545SD
Shure 545SD

Indicates moderate output typical for dynamic mics. Works best when paired with a quality preamp or audio interface.

Output level relative to sound pressure.

Shure 545SD Equivalent Noise Level

What is the equivalent noise level?

22 dB 0 Votes
Shure 545SD
22.3 dB (Average)

Shure 545SD
Shure 545SD

Reflects a relatively quiet signal floor for a dynamic mic, minimizing unwanted hiss during recording.

The self-noise generated by the microphone.

Shure 545SD Output Impedance

What is the output impedance?

150 ohm 0 Votes
Shure 545SD
312.26 ohm (Average)

Shure 545SD
Shure 545SD

Matches industry standards for balanced XLR mics, allowing long cable runs without signal loss.

Electrical resistance of the microphone’s output.

Shure 545SD Headroom

What is the headroom?

40 dB 0 Votes
Shure 545SD
89.97 dB (Average)

Shure 545SD
Shure 545SD

Provides enough dynamic range for loud sound sources like guitar amps or snare drums without distortion.

Range above nominal operating level before distortion.

Connectivity & Interfaces 10

Shure 545SD Cable Detachable

Is the cable detachable?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Allows easy cable replacement or upgrades, increasing the microphone’s lifespan and flexibility.

Whether the cable can be detached or replaced.

Shure 545SD Ground Lift Switch

Does it have a ground lift switch?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Helps eliminate hum caused by ground loops, useful when connecting to different audio systems.

Prevents ground loop hum in audio systems.

Shure 545SD Shielding Against RF Interference

Is there RF shielding?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Reduces radio frequency noise from wireless devices, ensuring a clean and stable signal.

Indicates built-in protection against RF interference.

Shure 545SD Connection Interface

What is the connection interface?

18 Shure 545SD 0 Votes XLR

37 Microphones in this range XLR

Defines the main interface for connectivity.

Shure 545SD Audio Output Options

What are the audio output options?

85 Shure 545SD 0 Votes Balanced, Unbalanced

35 Microphones in this range Analog, Balanced

Lists output signal formats available.

Shure 545SD Phantom Power Support

Does it support phantom power?

No 0 Votes Shure 545SD

Yes Microphones in this range

Whether the mic supports phantom power.

Power & Battery 5

Shure 545SD Power Source

What is the power source?

80 Shure 545SD 0 Votes Passive

37 Microphones in this range Phantom

Shure 545SD
Shure 545SD

Doesn’t require any external power or batteries, operating purely through the audio signal generated by sound vibrations.

Defines how the microphone is powered.

Shure 545SD External Power Supply Compatibility

Is it compatible with an external power supply?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Compatible with standard audio gear; while it doesn’t need power, it won’t be harmed if phantom power is present.

Can the mic run on external AC/DC supply.

Shure 545SD Auto Power-Off

Does it have auto power-off?

No 0 Votes Shure 545SD

Yes Microphones in this range

Whether the microphone shuts down automatically when idle.

Shure 545SD Replaceable Battery Support

Does it support replaceable batteries?

No 0 Votes Shure 545SD

Yes Microphones in this range

Indicates if batteries can be swapped.

Shure 545SD Power Indicator Light

Does it have a power indicator light?

No 0 Votes Shure 545SD

Yes Microphones in this range

Whether a light shows power/battery status.

Controls & Features 18

Shure 545SD Mute Function

Does it have a mute function?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

The same switch functions as a mute, letting you silence the mic without touching the mixer.

Ability to mute audio directly on the mic.

Shure 545SD Gain Control

Does it have gain control?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Provides manual volume adjustment, giving users quick control over sound levels during live use.

Ability to adjust input gain directly.

Shure 545SD On/Off Switch

Does it include an on/off switch?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Built-in switch allows quick muting or standby during performances—useful for stage control or broadcast transitions.

Whether the microphone includes a physical on/off switch.

Shure 545SD Onboard Controls

What onboard controls are available?

80 Shure 545SD 0 Votes Buttons, Knobs

33 Microphones in this range Switches

Types of direct physical controls.

Shure 545SD Headphone Monitoring

Does it support headphone monitoring?

No 0 Votes Shure 545SD

Yes Microphones in this range

Direct monitoring via headphone output.

Shure 545SD Monitoring Mix Control

Does it have monitoring mix control?

No 0 Votes Shure 545SD

Yes Microphones in this range

Lets user adjust mic vs playback audio mix.

Build & Design 17

Shure 545SD Body Material

What is the body material?

85 Shure 545SD 0 Votes Metal

36 Microphones in this range Metal

Shure 545SD
Shure 545SD

Durable metal housing resists dents and scratches, built to withstand frequent gig use and travel.

The main structural material of the microphone body.

Shure 545SD Finish/Coating

What finish/coating does it have?

85 Shure 545SD 0 Votes Matte

32 Microphones in this range Matte

Shure 545SD
Shure 545SD

The matte surface reduces fingerprints and glare under bright stage lighting.

Exterior treatment or surface finish.

Shure 545SD Shock Mount

Is a shock mount included?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Integrated shock absorption reduces vibration noise from handling or stand movement.

Whether a shock mount is included to reduce vibrations.

Shure 545SD Pop Filter

Is a pop filter included?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Helps block bursts of air from plosive sounds (“p” and “b”) for cleaner vocals.

Whether a pop filter is provided for plosive reduction.

Shure 545SD Windscreen

Is a windscreen included?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Protects the capsule from wind and breath noise during live or outdoor use.

Whether a windscreen is included for wind noise control.

Shure 545SD Adjustable Arm/Stand

Does it have an adjustable arm/stand?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Can be paired with adjustable stands for ideal mic placement during recording or performance.

Whether the arm/stand can be adjusted.

Package & Accessories 13

Shure 545SD Stand/Tripod

Is a stand/tripod included?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Includes a compatible stand, letting you start recording or performing right out of the box.

Whether a stand or tripod is included in the box.

Shure 545SD Cables

Are cables included?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Ships with an XLR cable, saving you an immediate extra purchase for setup.

Indicates if connecting cables are provided.

Shure 545SD Mounting Clip

Is a mounting clip included?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Ensures quick attachment to standard stands or boom arms for secure positioning.

Whether a clip for attaching to stands/instruments is included.

Shure 545SD Extra Windscreen

Is an extra windscreen included?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Spare windscreen included—useful for outdoor gigs or replacements after wear.

Indicates if a spare windscreen is included.

Shure 545SD Carrying Case

Is there a carrying case included?

No 0 Votes Shure 545SD

Yes Microphones in this range

Whether a protective carrying case is part of the package.

Shure 545SD Adapters

Are adapters included?

No 0 Votes Shure 545SD

Yes Microphones in this range

States if adapter(s) are included (e.g., XLR to 3.5mm).

Certification & Compliance 6

Shure 545SD Warranty

What is the warranty period?

2 years 0 Votes
Shure 545SD
2.37 years (Average)

Shure 545SD
Shure 545SD

Standard 2-year Shure warranty, covering defects and providing reliable service support worldwide.

Duration of manufacturer warranty coverage.

Shure 545SD Safety Compliance

Is it safety compliant?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Indicates adherence to safety regulations.

Shure 545SD Environmental Compliance

Is it environmentally compliant?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Compliance with eco/environmental regulations.

Shure 545SD FCC/CE Approval

Is it FCC/CE approved?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Explicit FCC/CE compliance approval.

Shure 545SD RoHS Compliance

Is it RoHS compliant?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Restriction of Hazardous Substances directive compliance.

Shure 545SD Professional Broadcast Certification

Is it broadcast certified?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Indicates if the mic meets pro broadcast standards.

Advanced Features 14

Shure 545SD Hum-Compensating Coil

Does it have a hum-compensating coil?

Yes 0 Votes Shure 545SD

Yes Microphones in this range

Shure 545SD
Shure 545SD

Built-in coil minimizes electrical hum from lighting or nearby equipment, ideal for stage and broadcast use.

Indicates if the mic includes a humbucking coil to reduce electrical interference.

Shure 545SD Multi-Pattern Switching

Does it support multi-pattern switching?

No 0 Votes Shure 545SD

Yes Microphones in this range

Ability to switch between multiple pickup patterns.

Shure 545SD DSP Processing

Does it include DSP processing?

No 0 Votes Shure 545SD

Yes Microphones in this range

Built-in digital signal processing for sound shaping.

Shure 545SD AI Noise Cancellation

Does it feature AI noise cancellation?

No 0 Votes Shure 545SD

Yes Microphones in this range

AI-powered suppression of background noise.

Shure 545SD Beamforming Technology

Does it support beamforming?

No 0 Votes Shure 545SD

Yes Microphones in this range

Uses mic arrays to focus on sound sources.

Shure 545SD Voice Tracking

Does it include voice tracking?

No 0 Votes Shure 545SD

Yes Microphones in this range

Automatically follows speaker’s voice.

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Shure 545SD Sound Quality

How would you rate the sound quality of this microphone?

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

Shure 545SD Noise Handling

How well does this microphone handle background noise?

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

Shure 545SD Battery Life

How long does the battery last on this microphone?

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

Shure 545SD Durability

How durable is this microphone based on build and lifespan?

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

Shure 545SD Weight

How heavy is this microphone?

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

Shure 545SD Design Appeal

How attractive is the design of this microphone?

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

Shure 545SD Pricing

How do you feel about the price of this microphone?

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

Shure 545SD Sensitivity

How sensitive is this microphone to capturing sound?

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

Shure 545SD Frequency Response Range

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

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

Shure 545SD Connectivity

How stable and reliable is the connection of this microphone?

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

Guides 1

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Articles 1

Shure 545SD User Guide

Shure 545SD User Guide

shure.com
shure.com

Reviews 0

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Shure
Shure 545SD
Shure 545SD
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Shure 545SD