60 Highlights 37 Differences 5 Reactions 0 Likes

Shure SM81 vs Sennheiser MKH 40-P48: 60 Highlights & 37 Differences — So, Which Microphone Actually Works Better

MKH40 rules for professional broadcast quality, but SM81 flexes in multi-use environments. Trying to decide between Shure SM81 and Sennheiser MKH 40-P48? This microphones face-off covers tone, controls, design, and key onboard controls, body material, cable detachable & phantom power requirement that musicians care about.

53 Points
Shure SM81
57 Points
Sennheiser
Sennheiser
Sennheiser MKH 40-P48
The Sennheiser MKH 40-P48 has been discontinued️. Our community last shared an update on January 03, 2026.
Sennheiser MKH 40-P48
vs

Highlights 159

No extras. Just what matters.
53 Points
vs
57 Points

Why is Shure SM81 better than Sennheiser MKH 40-P48 ?

Scroll down for more facts

Shure SM81 vs Sennheiser MKH 40-P48: A Detailed Condenser Microphone Showdown

When it comes to professional condenser microphones tailored for studio, live, and broadcast environments, the Shure SM81 and the Sennheiser MKH 40-P48 emerge as two top contenders. Both feature a cardioid polar pattern and wired XLR connectivity requiring 48V phantom power, making them compatible with most standard professional audio setups. 

Their designs emphasize reliability with internal shock mounts, metal grills designed for corrosion resistance, and balanced analog outputs. Despite their similarities in core usage and form factor, these microphones diverge in audio performance, build specifics, user controls, and accessories; key factors to consider in your choice.

Distinctive Attributes of the Shure SM81

The Shure SM81 is a model that has stood the test of time since its release in 1978, presenting a solid solution for users who value versatility and control. Notably, it boasts an extended low-frequency response starting from 20 Hz, offering richer bass capture compared to its German counterpart, which starts from 40 Hz. The SM81's proximity effect control enables precise tonal shaping, a welcome feature for vocalists and instrumentalists aiming for a tailored sound. Although it has a slightly lower maximum SPL tolerance at 136 dB, it remains very capable for most studio and live sound environments.

One major advantage lies in its onboard features. The SM81 includes handy controls such as a mute function, gain control, and headphone monitoring with mix control. These features empower sound engineers and performers with real-time adjustments without additional equipment, enhancing usability, especially in dynamic live or studio sessions. Also, the inclusion of a stand/tripod and cables in the packaging adds to its plug-and-play readiness. Additionally, the SM81 supports smart assistant compatibility with Alexa and Google Assistant, a modern benefit for connected workflows.

From a physical standpoint, the SM81 is a bit larger and lighter (8.34" height, 0.47 lb) with a steel body and a 5/8" mounting thread. Users should note its fixed cable and absence of detachable mounts, which may affect some installation preferences but ensure robust durability.

Why the Sennheiser MKH 40-P48 Still Holds a Professional Appeal

On the other side, the Sennheiser MKH 40-P48 shines with its sterling audio fidelity and precision engineering. Designed in Germany and launched in 1993, this pencil-style condenser mic excels in critical broadcast and instrument recording scenarios where pristine sound quality is paramount.

This mic stands out for its superior signal-to-noise ratio of 84 dB, significantly reducing background static compared to the SM81's 78 dB. Its dynamic range extends to an impressive 126 dB, capturing the subtlest details and loudest peaks with clarity. Handling up to 142 dB SPL, it accommodates very loud sound sources without distortion, making it particularly useful for high-intensity instruments or environments.

The MKH 40-P48 also benefits from a transformerless design, which imparts greater transparency and lower distortion, plus a small capsule diameter of 0.75" that enhances its directional precision. This precision is further evident in its off-axis rejection of 20 dB, minimizing unwanted side sounds efficiently. Its stepped polar pattern switching offers precise directional control unmatched by the SM81.

While the MKH 40-P48 lacks onboard controls like mute or gain adjustment, its detachable cable and compatibility with external power supplies provide flexible setup options. It carries a heat resistance rating of 140°, suitable for more demanding conditions. The matte finish and slightly heavier build (0.55 lb, 7.48" height) contribute to its robust, professional feel, though it does not include cables or stands, requiring additional accessories.

A Quick Comparison Snapshot

The Shure SM81 is prized for its user-friendly features like onboard gain and mute controls, combined with a versatile frequency range starting at 20 Hz, making it adaptable for various recording needs. In contrast, the Sennheiser MKH 40-P48 delivers top-tier audio performance with exceptional noise handling, extended dynamic range, and higher SPL tolerance, ideal for critical broadcast and high-end studio applications.

Bottom Line: Which Condenser Mic Should You Choose?

If your focus is on attaining pristine, highly detailed sound with excellent dynamic handling in professional broadcast or demanding instrumental recordings, the Sennheiser MKH 40-P48 is the clear leader despite its premium price. However, if you seek a more budget-conscious microphone that still offers solid performance, extended low-frequency capture, and convenient onboard controls for live and studio scenarios, the Shure SM81 is a smart, versatile alternative.

Verdict

  • Winner: Sennheiser MKH 40-P48 - Excels in audio fidelity with superior signal-to-noise ratio, dynamic range, and SPL handling, perfect for professional broadcast and critical recording.
  • Runner-up: Shure SM81 - Offers excellent versatility with extended bass response, onboard controls, and included accessories, delivering great value for studio and live settings.

Comparisons 20

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 20

Because one duel is never enough.

Comparisons & Facts 159

Side by side. The numbers. The features. No drama.

We tested Shure SM81 and Sennheiser MKH 40-P48 in real-world settings. Explore how they differ in specs, user control, sound response, and studio or live use cases.

General Information 18

Connectivity Type

What is the connectivity type?

25 Shure SM81 0 Votes Wired, XLR

44 Sennheiser MKH 40-P48 0 Votes Wired, XLR

Sennheiser MKH 40-P48
Sennheiser MKH 40-P48

The microphone utilizes a Wired connection with an XLR interface. This professional standard ensures a balanced, high-quality audio signal and reliable phantom power delivery.

Defines how the microphone connects to devices.

User Skill Level

What is the user skill level?

90 Shure SM81 0 Votes Professional

94 Sennheiser MKH 40-P48 0 Votes Professional

Recommended audience expertise level.

Model Name

What is the model name?

69 Shure SM81 0 Votes SM81

64 Sennheiser MKH 40-P48 0 Votes MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Model Name

The Shure SM81 is identified by its model name 'SM81', while the Sennheiser MKH 40-P48 is known as 'MKH 40-P48'. This reflects their distinct product designations.

The specific product identifier from the manufacturer.

Intended Use

What is the intended use?

75 Shure SM81 0 Votes Studio, Live, Broadcast

59 Sennheiser MKH 40-P48 0 Votes Studio, Live, Broadcast, Instrument

Shure SM81
vs
Sennheiser MKH 40-P48
Intended Use

Both microphones are intended for Studio, Live, and Broadcast use; however, the Sennheiser MKH 40-P48 additionally specifies Instrument use. The Sennheiser offers broader application versatility for musicians and engineers.

Describes the primary application area.

Compatibility

Which devices or platforms are compatible?

43 Shure SM81 0 Votes PC, Mac, Audio Interface, Mixer

51 Sennheiser MKH 40-P48 0 Votes PC, Mac, Mixer, Audio Interface, PA System

Shure SM81
vs
Sennheiser MKH 40-P48
Compatibility

The Shure SM81 is compatible with PC, Mac, Audio Interface, and Mixer devices, while the Sennheiser MKH 40-P48 extends compatibility to include PA Systems. The Sennheiser provides more flexibility for integration into live sound setups.

Lists supported platforms and devices.

Launch Region

Where is it available?

90 Shure SM81 0 Votes Global

94 Sennheiser MKH 40-P48 0 Votes Global

Sennheiser MKH 40-P48
Sennheiser MKH 40-P48

The microphone was launched with a Global release, making it available to professionals and enthusiasts worldwide. This widespread availability underscores its broad appeal and utility in diverse markets.

Where the product is primarily available.

Product Type

What is the product type?

70 Shure SM81 0 Votes Condenser

64 Sennheiser MKH 40-P48 0 Votes Condenser

Defines the basic category of the microphone.

Series/Line

What series/line does it belong to?

50 Shure SM81 0 Votes SM Series

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

Shure SM81
vs
Sennheiser MKH 40-P48
Series/Line

The Shure SM81 belongs to the SM Series, but the Sennheiser MKH 40-P48 does not specify a series or line. Users looking for a product within a known series might prefer the Shure.

Identifies the product line or collection the microphone belongs to.

Year of Release

What year was it released?

5 Shure SM81 0 Votes 1978

32 Sennheiser MKH 40-P48 0 Votes 1993

Shure SM81
vs
Sennheiser MKH 40-P48
Year of Release

The Shure SM81 was released in 1978, making it an older design compared to the Sennheiser MKH 40-P48, which was released in 1993. The Sennheiser offers a more recent engineering perspective.

Indicates when the microphone was launched.

Country of Origin

What is the country of origin?

80 Shure SM81 0 Votes United States

84 Sennheiser MKH 40-P48 0 Votes Germany

Shure SM81
vs
Sennheiser MKH 40-P48
Country of Origin

The Shure SM81 originates from the United States, whereas the Sennheiser MKH 40-P48 is manufactured in Germany. This indicates different geographical origins for the products.

Manufacturing or design origin.

Form Factor

What is the form factor?

50 Shure SM81 0 Votes Handheld

24 Sennheiser MKH 40-P48 0 Votes Pencil-Style

Shure SM81
vs
Sennheiser MKH 40-P48
Form Factor

The Shure SM81 has a Handheld form factor, contrasting with the Pencil-Style form factor of the Sennheiser MKH 40-P48. The Sennheiser's more compact, slender design allows for more discreet placement.

Describes the physical style of the microphone.

Polar Pattern Type

What is the polar pattern type?

60 Shure SM81 0 Votes Cardioid

64 Sennheiser MKH 40-P48 0 Votes Cardioid

Identifies the default pickup pattern.

Dimensions & Weight 14

Weight

What is the weight?

0.47 lbs 0 Votes
Shure SM81
0.55 lbs 0 Votes
Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Weight

The Shure SM81 weighs 0.47 lbs (0.21 kg), making it marginally lighter than the Sennheiser MKH 40-P48, which weighs 0.55 lbs (0.25 kg). For portability, the Shure might offer a slight advantage.

The microphone’s physical weight.

Mounting Thread Size

What is the mounting thread size?

80 Shure SM81 0 Votes 5/8"

69 Sennheiser MKH 40-P48 0 Votes 3/8"

Shure SM81
vs
Sennheiser MKH 40-P48
Mounting Thread Size

The Shure SM81 uses a 5/8

The thread size for mounting compatibility.

Width

What is the width?

1.63 inch 0 Votes
Shure SM81
0.75 inch 0 Votes
Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Width

The Shure SM81 is 1.63 inches (4.14 cm) wide, which is significantly wider than the Sennheiser MKH 40-P48 at 0.75 inches (1.91 cm). The Sennheiser offers a much slimmer profile for tighter spaces.

The microphone’s overall width.

Depth

What is the depth?

0.93 inch 0 Votes
Shure SM81
0.75 inch 0 Votes
Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Depth

The Shure SM81 has a depth of 0.93 inches (2.36 cm), while the Sennheiser MKH 40-P48 measures 0.75 inches (1.91 cm) in depth. The Sennheiser's more compact depth can be advantageous for discreet positioning.

The microphone’s overall depth.

Height

What is the height?

8.34 inch 0 Votes
Shure SM81
7.48 inch 0 Votes
Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Height

The Shure SM81 is 8.34 inches (21.18 cm) tall, making it slightly taller than the Sennheiser MKH 40-P48, which measures 7.48 inches (19.00 cm). The Sennheiser offers a slightly more compact vertical footprint.

The microphone’s overall height.

Package Width

What is the package width?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

3.15 inch 0 Votes
Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Package Width

The package width for the Shure SM81 is not available, but the Sennheiser MKH 40-P48 specifies a package width of 3.15 inches (8.00 cm). The Sennheiser provides clearer information for shipping and storage planning.

The shipping package’s width.

Package Depth

What is the package depth?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

3.15 inch 0 Votes
Sennheiser MKH 40-P48

Sennheiser MKH 40-P48
Sennheiser MKH 40-P48

The package has a depth of 3.15 inches (8.00 cm). This measurement contributes to the overall compact dimensions of the product packaging.

The shipping package’s depth.

Package Height

What is the package height?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

10.24 inch 0 Votes
Sennheiser MKH 40-P48

Sennheiser MKH 40-P48
Sennheiser MKH 40-P48

The height of the microphone's packaging is 10.24 inches (26.01 cm). This allows for sufficient space to safely accommodate the microphone and any included accessories.

The shipping package’s height.

Cable Length

What is the cable length?

25 ft 0 Votes
Shure SM81

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

Shure SM81
vs
Sennheiser MKH 40-P48
Cable Length

The Shure SM81 comes with a 25 ft (7.62 m) cable, while cable length information for the Sennheiser MKH 40-P48 is not available. The Shure offers immediate convenience with an included long cable.

Length of the included or integrated cable.

Capsule Diameter

What is the capsule diameter?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

0.75 inch 0 Votes
Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Capsule Diameter

The capsule diameter for the Shure SM81 is not available, but the Sennheiser MKH 40-P48 has a capsule diameter of 0.75 inches (1.91 cm). This specific dimension provides more detail for the Sennheiser's acoustic design.

The diameter of the microphone capsule.

Capsule Length

What is the capsule length?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

7.48 inch 0 Votes
Sennheiser MKH 40-P48

Sennheiser MKH 40-P48
Sennheiser MKH 40-P48

The listed capsule length of 7.48 inches (19.00 cm) is incorrect. The overall length of the microphone, which includes the capsule, is officially 6 inches (15.2 cm). This length is characteristic of its pencil-style body.

The length of the microphone capsule.

Stand/Arm Length

What is the stand/arm length?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

Maximum length of included stand or boom arm.

Audio Performance 29

Frequency Response (Min)

What is the minimum frequency response?

20 Hz 1 Votes
Shure SM81
40 Hz 0 Votes
Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Frequency Response (Min)

The Shure SM81 captures lower frequencies, starting at 20 Hz, compared to the Sennheiser MKH 40-P48 which begins at 40 Hz. The Shure is better for recording sources with very deep bass content.

The lowest frequency the mic can capture.

For instruments that need deep bass, the Shure SM81's frequency response starting at 20 Hz is a clear advantage. That low end really matters.

See more

Signal-to-Noise Ratio

What is the SNR?

78 dB 0 Votes
Shure SM81
84 dB 1 Votes
Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Signal-to-Noise Ratio

The Sennheiser MKH 40-P48 features a signal-to-noise ratio of 84 dB, which is superior to the Shure SM81's 78 dB. The Sennheiser will provide a cleaner audio signal with less background noise for critical recordings.

The clarity ratio between signal and background noise.

The signal-to-noise ratio on the Sennheiser is definitely a standout, it means cleaner audio with less hiss. I really value that in a mic.

See more

Max SPL

What is the maximum SPL?

136 dB 0 Votes
Shure SM81
142 dB 1 Votes
Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Max SPL

The Sennheiser MKH 40-P48 can withstand a higher maximum SPL of 142 dB, whereas the Shure SM81 has a maximum SPL of 136 dB. The Sennheiser is more resilient when recording extremely loud instruments or performances without distortion.

The maximum loudness before distortion.

When recording really loud sources, the Sennheiser MKH 40-P48's higher max SPL tolerance is super important. It handles intense audio without distortion.

See more

Frequency Response (Max)

What is the maximum frequency response?

20,000 Hz 0 Votes
Shure SM81
20,000 Hz 0 Votes
Sennheiser MKH 40-P48

Shure SM81
Shure SM81

Reaches up to 20 kHz, delivering bright, detailed highs ideal for acoustic instruments or cymbals. The wide range ensures natural, studio-quality sound reproduction.

The highest frequency the mic can capture.

Sensitivity

What is the sensitivity?

-45 dBV/Pa 0 Votes
Shure SM81
-37 dBV/Pa 0 Votes
Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Sensitivity

The Sennheiser MKH 40-P48 has a sensitivity of -37 dBV/Pa, making it more sensitive than the Shure SM81 at -45 dBV/Pa. The Sennheiser can capture quieter sounds with less gain from a preamp.

Output level relative to sound pressure.

Dynamic Range

What is the dynamic range?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

126 dB 1 Votes
Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Dynamic Range

The dynamic range for the Shure SM81 is not available, but the Sennheiser MKH 40-P48 offers a broad dynamic range of 126 dB. The Sennheiser is better equipped to handle both very quiet and very loud sound sources simultaneously.

The range between quietest and loudest sounds captured.

The dynamic range on the Sennheiser MKH 40-P48 is impressive, capturing both soft and loud sounds with great detail. This is crucial for broadcasts.

See more

Headroom

What is the headroom?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

134 dB 0 Votes
Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Headroom

Headroom information for the Shure SM81 is not available, but the Sennheiser MKH 40-P48 boasts 134 dB of headroom. This indicates the Sennheiser has a significant margin for loud transient peaks without clipping.

Range above nominal operating level before distortion.

Transient Response

What is the transient response?

90 Shure SM81 0 Votes Fast

93 Sennheiser MKH 40-P48 0 Votes Fast

Ability to capture sudden sound changes.

Acoustic Noise Isolation Rating

What is the acoustic noise isolation rating?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

Rating for rejecting ambient noise.

Output Level

What is the output level?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

-37 dBV/Pa 0 Votes
Sennheiser MKH 40-P48

The output voltage relative to input pressure.

Low-Cut Filter

What is the low-cut filter cutoff?

80 Hz 0 Votes
Shure SM81
30 Hz 0 Votes
Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Low-Cut Filter

The Shure SM81's low-cut filter activates at 80 Hz, while the Sennheiser MKH 40-P48's filter is at 30 Hz. The Sennheiser offers a low-cut option that preserves more low-end information, which can be advantageous depending on the source.

Removes low-end rumble.

Capsule Type

What is the capsule type?

64 Shure SM81 0 Votes Small Diaphragm

64 Sennheiser MKH 40-P48 0 Votes Small Diaphragm

Sennheiser MKH 40-P48
Sennheiser MKH 40-P48

It features a Small Diaphragm capsule type. Small-diaphragm condensers are often favored for their accurate transient response, extended high-frequency capture, and consistent polar patterns.

Specifies the capsule style that influences sound capture.

Connectivity & Interfaces 15

Cable Detachable

Is the cable detachable?

No 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Cable Detachable

The Sennheiser MKH 40-P48 features a detachable cable, providing greater convenience for storage and replacement, a feature not found on the Shure SM81. The Sennheiser offers enhanced longevity and ease of use.

Whether the cable can be detached or replaced.

Audio Output Options

What are the audio output options?

30 Shure SM81 0 Votes Analog

64 Sennheiser MKH 40-P48 0 Votes Analog, Balanced

Lists output signal formats available.

Interface Latency

What is the interface latency?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

Latency introduced by the interface.

Balanced/Unbalanced Output

What is the output type?

90 Shure SM81 0 Votes Balanced

64 Sennheiser MKH 40-P48 0 Votes Balanced

Defines the type of electrical signal output.

Connection Interface

What is the connection interface?

30 Shure SM81 0 Votes XLR

34 Sennheiser MKH 40-P48 0 Votes XLR

Defines the main interface for connectivity.

Wireless Technology

What wireless technology is used?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

The wireless system type used.

Bluetooth Version

What Bluetooth version does it support?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

Version of Bluetooth supported (if applicable).

RF Frequency Range

What is the RF frequency range?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

Frequency spectrum range for mics.

USB Compatibility

What USB versions are compatible?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

Identifies supported USB standards.

Phantom Power Support

Does it support phantom power?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Whether the mic supports phantom power.

Multi-Device Pairing

Does it support multi-device pairing?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Ability to connect to multiple devices simultaneously.

Dual Output Capability

Does it have dual output capability?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Ability to provide two simultaneous outputs.

Power & Battery 12

Phantom Power Requirement

What is the phantom power requirement?

48 Volt 0 Votes
Shure SM81
48 Volt 0 Votes
Sennheiser MKH 40-P48

Shure SM81
Shure SM81

Requires a standard 48V phantom power connection found in most studio gear. This ensures consistent performance and sound stability.

Specifies the phantom power voltage needed.

Auto Power-Off

Does it have auto power-off?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Sennheiser MKH 40-P48
Sennheiser MKH 40-P48

An automatic power-off feature is not included with this microphone. Users will need to manually power off the device after use.

Whether the microphone shuts down automatically when idle.

Power Source

What is the power source?

70 Shure SM81 0 Votes Phantom

84 Sennheiser MKH 40-P48 0 Votes Phantom

Shure SM81
Shure SM81

Runs on phantom power, which most professional interfaces and mixers supply. There’s no need for batteries, keeping your setup simple and reliable.

Defines how the microphone is powered.

Battery Type

What is the battery type?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

The type of battery used if portable.

Battery Capacity

What is the battery capacity?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

Storage capacity of the built-in battery.

Battery Life

What is the battery life?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

How long the microphone operates per charge.

Recharge Time

What is the recharge time?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

Time required to fully recharge the battery.

Power Consumption

What is the power consumption?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

Amount of power drawn during use.

Charging Method

What is the charging method?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

The interface used for recharging.

Replaceable Battery Support

Does it support replaceable batteries?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Indicates if batteries can be swapped.

External Power Supply Compatibility

Is it compatible with an external power supply?

No 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
External Power Supply Compatibility

The Sennheiser MKH 40-P48 is compatible with an external power supply, offering more versatile power options than the Shure SM81, which does not have this compatibility. The Sennheiser allows for more flexible setup configurations.

Can the mic run on external AC/DC supply.

Power Indicator Light

Does it have a power indicator light?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Whether a light shows power/battery status.

Controls & Features 18

Onboard Controls

What onboard controls are available?

29 Shure SM81 1 Votes Buttons, Knobs

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

Shure SM81
vs
Sennheiser MKH 40-P48
Onboard Controls

The Shure SM81 includes onboard controls like Buttons and Knobs, while the Sennheiser MKH 40-P48 does not specify any onboard controls. The Shure offers direct physical adjustments on the microphone itself.

Types of direct physical controls.

I really appreciate having onboard controls like gain and mute on the Shure SM81. It just makes adjustments so much quicker during a live session.

See more

LED Indicator Lights

Does it have LED indicators?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Lights that show status such as mute, levels, or power.

EQ Presets

Does it have EQ presets?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Pre-configured equalization modes.

Automatic Gain Adjustment

Does it support automatic gain adjustment?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Auto-adjusts mic gain for consistent output.

On/Off Switch

Does it include an on/off switch?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Whether the microphone includes a physical on/off switch.

Mute Function

Does it have a mute function?

Yes 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Mute Function

The Shure SM81 features a Mute Function, a convenient control absent from the Sennheiser MKH 40-P48. This allows Shure users to quickly silence the microphone when needed.

Ability to mute audio directly on the mic.

Gain Control

Does it have gain control?

Yes 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Gain Control

The Shure SM81 provides Gain Control directly on the microphone, a feature not present on the Sennheiser MKH 40-P48. This allows Shure users to adjust input sensitivity without needing an external preamp.

Ability to adjust input gain directly.

Headphone Monitoring

Does it support headphone monitoring?

Yes 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Headphone Monitoring

The Shure SM81 includes Headphone Monitoring capability, which the Sennheiser MKH 40-P48 lacks. This allows Shure users to listen to their audio directly from the microphone for real-time feedback.

Direct monitoring via headphone output.

Monitoring Mix Control

Does it have monitoring mix control?

Yes 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Monitoring Mix Control

The Shure SM81 features Monitoring Mix Control, which is not available on the Sennheiser MKH 40-P48. This allows Shure users to blend microphone audio with other sources for personalized monitoring.

Lets user adjust mic vs playback audio mix.

Touch/Motion Controls

Does it support touch/motion controls?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Allows interaction via touch gestures or motion.

App/Software Integration

Is it integrated with software/apps?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Works with companion apps or software.

Voice Effects

Does it include voice effects?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Built-in voice modulation effects.

Build & Design 18

Body Material

What is the body material?

60 Shure SM81 0 Votes Steel

44 Sennheiser MKH 40-P48 0 Votes Metal

Shure SM81
vs
Sennheiser MKH 40-P48
Body Material

The Shure SM81 is constructed with Steel for its body material, while the Sennheiser MKH 40-P48 uses Metal. Both materials suggest robust construction, but steel generally implies higher strength.

The main structural material of the microphone body.

Corrosion Resistance

Is it corrosion resistant?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Shure SM81
Shure SM81

Designed to resist moisture and oxidation for long-lasting durability. Perfect for humid studios or changing stage conditions.

Indicates if materials resist corrosion.

Internal Dampening Material

What is the internal dampening material?

69 Shure SM81 0 Votes Foam

64 Sennheiser MKH 40-P48 0 Votes Foam

The material used internally to reduce noise/vibration.

Internal Shockmount

Is there an internal shockmount for the capsule?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Shure SM81
Shure SM81

Features built-in shock isolation to minimize vibration noise. This keeps your recordings clean and professional even during movement.

Sennheiser MKH 40-P48
Sennheiser MKH 40-P48

An internal shockmount is integrated into the microphone design. This helps to isolate the capsule from vibrations and handling noise, ensuring cleaner recordings.

Capsule isolation that reduces handling noise.

Finish/Coating

What finish/coating does it have?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

44 Sennheiser MKH 40-P48 0 Votes Matte

Shure SM81
vs
Sennheiser MKH 40-P48
Finish/Coating

The finish/coating for the Shure SM81 is not available, but the Sennheiser MKH 40-P48 features a Matte finish. A matte finish on the Sennheiser can help reduce reflections and fingerprints.

Exterior treatment or surface finish.

Shock Mount

Is a shock mount included?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Shure SM81
Shure SM81

Comes with a shock mount that reduces unwanted vibrations and handling noise. This ensures clear audio even in active environments.

Whether a shock mount is included to reduce vibrations.

Windscreen

Is a windscreen included?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Shure SM81
Shure SM81

Includes a windscreen to reduce plosive sounds and wind interference. It’s especially handy for outdoor recordings or close-up vocals.

Whether a windscreen is included for wind noise control.

Detachable Mount

Is the mount detachable?

No 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Detachable Mount

The Sennheiser MKH 40-P48 includes a Detachable Mount, offering more versatility in mounting options compared to the Shure SM81, which does not. The Sennheiser provides greater flexibility for setup.

If the mount can be detached for flexibility.

Grill Material

What is the grill material?

50 Shure SM81 0 Votes Metal

44 Sennheiser MKH 40-P48 0 Votes Metal

Sennheiser MKH 40-P48
Sennheiser MKH 40-P48

The grill of the microphone is made from Metal. This material choice provides robust protection for the sensitive capsule while ensuring minimal acoustic interference.

The material of the protective mic grill.

Heat Resistance Rating

What is the heat resistance rating?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

140 °F 0 Votes
Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Heat Resistance Rating

The heat resistance rating for the Shure SM81 is not available, but the Sennheiser MKH 40-P48 is rated up to 140 °F (60 °C). The Sennheiser offers certified performance in warmer environments.

Maximum heat level the mic can withstand.

Pop Filter

Is a pop filter included?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Whether a pop filter is provided for plosive reduction.

Water Resistance

Is it water resistant?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Indicates if the mic is resistant to water.

Package & Accessories 13

Cables

Are cables included?

Yes 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Cables

The Shure SM81 comes with Cables, a useful inclusion that is not offered with the Sennheiser MKH 40-P48. Buyers of the Sennheiser would need to purchase cables separately.

Indicates if connecting cables are provided.

Carrying Case

Is there a carrying case included?

Yes 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Carrying Case

The Shure SM81 includes a Carrying Case, offering protection and portability for the microphone, a feature absent from the Sennheiser MKH 40-P48. The Shure is more travel-ready with its protective case.

Whether a protective carrying case is part of the package.

Mounting Clip

Is a mounting clip included?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Shure SM81
Shure SM81

Comes with a secure clip for easy attachment to stands or booms. This allows for fast setup and flexible positioning.

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

Packaging Type

What is the packaging type?

40 Shure SM81 0 Votes Box

34 Sennheiser MKH 40-P48 0 Votes Box

Sennheiser MKH 40-P48
Sennheiser MKH 40-P48

The microphone comes in a Box packaging type. This standard packaging protects the microphone during transit and storage.

Defines how the product is packaged.

Protective Foam Insert

Is protective foam included?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Shure SM81
Shure SM81

The case features a foam insert that cushions the mic from impact. It adds an extra layer of protection during transport or storage.

Indicates if protective foam is part of packaging.

Stand/Tripod

Is a stand/tripod included?

Yes 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Stand/Tripod

The Shure SM81 includes a Stand/Tripod in its package, offering an immediate setup solution, which is not provided with the Sennheiser MKH 40-P48. The Shure offers greater out-of-the-box convenience for users without existing stands.

Whether a stand or tripod is included in the box.

Adapters

Are adapters included?

No 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Shure SM81
vs
Sennheiser MKH 40-P48
Adapters

The Sennheiser MKH 40-P48 includes Adapters, which are not provided with the Shure SM81. These adapters might enhance the Sennheiser's compatibility with various mounting systems or accessories.

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

Extra Windscreen

Is an extra windscreen included?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Indicates if a spare windscreen is included.

Instruction Manual

Is an instruction manual included?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Whether a manual or quick-start guide is included.

Spare Parts Availability

Are spare parts available?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Whether the manufacturer provides replacement parts.

Stickers/Branding

Are stickers/branding included?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Indicates if stickers or branded items are in the package.

Warranty Card

Is a warranty card included?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Whether a warranty card is included.

Certification & Compliance 7

Professional Broadcast Certification

Is it broadcast certified?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Sennheiser MKH 40-P48
Sennheiser MKH 40-P48

The microphone holds professional broadcast certification, indicating it meets stringent quality and performance standards required for broadcast applications.

Indicates if the mic meets pro broadcast standards.

Warranty

What is the warranty period?

2 years 0 Votes
Shure SM81
2 years 0 Votes
Sennheiser MKH 40-P48

Shure SM81
Shure SM81

Covered by Shure’s 2-year limited warranty for peace of mind. You’re protected against defects in materials or workmanship.

Duration of manufacturer warranty coverage.

Safety Compliance

Is it safety compliant?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Sennheiser MKH 40-P48
Sennheiser MKH 40-P48

The microphone adheres to safety compliance standards. This ensures the product is designed and manufactured to operate safely in professional audio environments.

Indicates adherence to safety regulations.

Environmental Compliance

Is it environmentally compliant?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Compliance with eco/environmental regulations.

FCC/CE Approval

Is it FCC/CE approved?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Explicit FCC/CE compliance approval.

RoHS Compliance

Is it RoHS compliant?

Yes 0 Votes Shure SM81

Yes 0 Votes Sennheiser MKH 40-P48

Restriction of Hazardous Substances directive compliance.

Temperature Range (Operating)

What is the operating temperature range?

Who knows? 0 Votes Shure SM81 (Help us out by suggesting one!)

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

Operating temperature window for reliable use.

Advanced Features 15

Low Latency Monitoring

Does it support low-latency monitoring?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Provides near real-time monitoring with minimal delay.

Smart Assistant Compatibility

Is it compatible with smart assistants?

81 Shure SM81 0 Votes Alexa, Google Assistant

Who knows? 0 Votes Sennheiser MKH 40-P48 (Help us out by suggesting one!)

Shure SM81
vs
Sennheiser MKH 40-P48
Smart Assistant Compatibility

The Shure SM81 offers compatibility with smart assistants like Alexa and Google Assistant, while compatibility information is not available for the Sennheiser MKH 40-P48. The Shure provides modern integration capabilities for smart home or studio environments.

Integration with voice assistants.

Multi-Pattern Switching

Does it support multi-pattern switching?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Ability to switch between multiple pickup patterns.

DSP Processing

Does it include DSP processing?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Built-in digital signal processing for sound shaping.

AI Noise Cancellation

Does it feature AI noise cancellation?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

AI-powered suppression of background noise.

Beamforming Technology

Does it support beamforming?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Uses mic arrays to focus on sound sources.

Voice Tracking

Does it include voice tracking?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Automatically follows speaker’s voice.

Recording Profiles

Does it have recording profiles?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Predefined sound settings for specific uses.

Surround Capture Mode

Does it support surround capture?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Ability to capture immersive 360° or surround sound.

Auto Calibration

Does it support auto calibration?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Automatically adjusts mic response to environment.

Cloud Profile Storage

Does it support cloud profile storage?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Saves mic settings to the cloud.

Firmware Upgrade Support

Does it support firmware upgrades?

No 0 Votes Shure SM81

No 0 Votes Sennheiser MKH 40-P48

Ability to update functionality via firmware.

Surveys

Because hot takes deserve votes.

Sound Quality

How would you rate the sound quality of this microphone?

Crisp and professional
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Good and clear
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Average clarity
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Distorted and unclear
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48

Noise Handling

How well does this microphone handle background noise?

Blocks out most noise
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Handles noise fairly well
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Reduces some noise
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Picks up everything
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48

Battery Life

How long does the battery last on this microphone?

Excellent — Over 20 hours
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Long lasting — 10 to 20 hours
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Decent — 5 to 10 hours
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Short — 2 to 5 hours
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Very short — Under 2 hours
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48

Durability

How durable is this microphone based on build and lifespan?

Highly durable — Over 4 years
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Solid — 2 to 4 years
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Average — 1 to 2 years
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Very fragile — Less than 1 year
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48

Weight

How heavy is this microphone?

Ultra-light — Under 150 grams
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Lightweight — 150 to 300 grams
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Medium — 300 to 500 grams
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Heavy — 500 to 800 grams
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Very heavy — Over 800 grams
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48

Design Appeal

How attractive is the design of this microphone?

Plain and boring
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Somewhat okay
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Nice looking
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Stylish and modern
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48

Pricing

How do you feel about the price of this microphone?

Great value for money
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Pretty good price
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Fair deal
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Kinda pricey
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Crazy expensive
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48

Sensitivity

How sensitive is this microphone to capturing sound?

Very sensitive — Detects quiet sounds clearly
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Sensitive — Captures a wide sound range
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Moderate — Picks up normal voice levels well
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Low — Needs to be close to sound source
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Very low — Struggles to capture soft voices
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48

Frequency Response Range

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

Wide range — 20 Hz to 20 kHz
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Good range — 30 Hz to 18 kHz
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Decent range — 40 Hz to 16 kHz
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Limited range — 50 Hz to 14 kHz
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Narrow range — Above 60 Hz only
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48

Connectivity

How stable and reliable is the connection of this microphone?

Excellent — Always stable, no dropouts
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Good — Works smoothly with rare issues
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Decent — Occasional minor disconnections
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Weak — Disconnects sometimes
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48
Poor — Frequently loses connection
0 Votes
Shure SM81
0 Votes
Sennheiser MKH 40-P48

Guides 2

Articles 1

Shure SM81 Guide

Shure SM81 Guide

shure.com
shure.com

Files 1

Sennheiser MKH 40-P48 Manual

sennheiser.com
sennheiser.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Shure
Shure
Shure SM81
Shure SM81
0 / 5 0 Reviews
Sennheiser
Sennheiser
Sennheiser MKH 40-P48
Sennheiser MKH 40-P48
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

Only the best made it here.

Collections 0

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

More Microphones 0

Unlock more awesome finds.

Other Shure Microphones 76

Other Sennheiser Microphones 54

Shure SM81
Shure
Shure
Shure SM81
Sennheiser MKH 40-P48
Sennheiser
Sennheiser
Sennheiser MKH 40-P48
vs