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Telefunken ELA M 251 vs Telefunken U47: 48 Highlights & 18 Differences — So, Which Microphone Actually Works Better

ELA M 251E vs U47: Is the extra cost for the 251E's versatility justified? Learn which mic best suits your budget and recording style. Which one’s right for your setup — Telefunken ELA M 251 or Telefunken U47? We’ve compared their product type, width, microphone type & connection interface, usability, and sound so you can choose the better microphone.

0 Points
Telefunken ELA M 251
46 Points
Telefunken
Telefunken
Telefunken U47
Telefunken U47
vs

Highlights 159

No extras. Just what matters.
0 Points
vs
46 Points

Why is Telefunken ELA M 251 better than Telefunken U47 ?

Scroll down for more facts

Telefunken ELA M 251E vs. Telefunken U47: Iconic Microphones Battle for Studio Supremacy

When it comes to legendary large diaphragm condenser microphones, both the Telefunken ELA M 251E and the Telefunken U47 stand as towering icons in the realm of professional studio recording. Both crafted in the United States and designed primarily for studio use, these condenser microphones cater to users aiming to capture voice and instruments with pristine fidelity. 

Featuring a robust brass body construction with nickel finish and wired XLR connectivity, they are built for reliability and sonic excellence. However, while the U47 boasts a classic two-pattern design ideal for straightforward recording tasks, the ELA M 251E steps up the game with three selectable polar patterns and a lower Equivalent Noise Level, providing enhanced versatility and dynamic range for demanding audio applications.

The Pinnacle of Versatility: Telefunken ELA M 251E

The ELA M 251E is a powerhouse microphone that offers unparalleled flexibility through its three polar patterns: cardioid, omnidirectional, and figure-8. This multi-pattern switching feature allows producers and engineers to tailor the mic's directional response precisely to the recording situation, whether isolating vocals or capturing ambient instruments. Its 7 dB equivalent noise level makes it exceptionally quiet, which is crucial for capturing subtle nuances in detailed performances.

Powered via an external adapter or powering module, the microphone has a high max SPL of 138 dB, ensuring it can handle loud sources without distortion. The onboard multi-mode switch contributes to precise tonal control, allowing adjustment of its classic transformer-based circuitry to suit a range of studio applications.

Ergonomically designed, the ELA M 251E comes equipped with a shock mount and features a durable brass body with corrosion resistance, enhancing both vibration isolation and longevity. The kit includes a hard case, carrying case, cables, and spare parts availability, making it a complete solution for high-end studios that demand impeccable build quality and accessory support.

Timeless Elegance and Simplicity: Telefunken U47

The Telefunken U47 is synonymous with a legendary vintage tone cherished by countless professionals for decades. It features two primary polar patterns: cardioid and omnidirectional, optimized for traditional vocal and instrumental recordings that benefit from its warm, full-bodied character. Despite its simpler pattern selection compared to the ELA M 251E, it delivers a solid and reliable dynamic range of 124 dB, supporting a broad spectrum of recording scenarios.

This microphone also includes a slightly higher sensitivity (-34.89 dB output level), allowing it to pick up finer details with pleasing warmth. While its maximum SPL peaks at 128 dB, which is lower than the ELA M 251E, it still performs admirably with common studio sources. The U47's transformer design and studio-grade internal preamp confer classic sonic characteristics coveted by vintage enthusiasts.

The U47 is also well-suited for users valuing traditional setups, featuring the convenience of a mounting clip and a shock mount for vibration isolation. The packaging includes cables, a carrying case, and comprehensive documentation, along with a notably longer 4-year warranty, underscoring confidence in durability and support.

Quick Take

The Telefunken ELA M 251E excels in studio versatility and ultra-low noise performance with its three polar patterns, making it a top-tier choice for capturing intricate vocal and instrumental nuances. Meanwhile, the Telefunken U47 holds its ground through rich vintage tonality and straightforward usability, ideal for those wanting classic sound without complex switching or high cost.

Bottom Line

For studios requiring maximum flexibility, supreme quietness, and expansive dynamic range packed in a beautifully crafted package, the ELA M 251E is undeniably the premier choice despite its premium price. Conversely, if you wish to invest in a revered icon with authentic vintage vibes and solid performance that suits many professional workflows, the U47 offers excellent value as a more affordable classic microphone solution.

Verdict

  • Winner: Telefunken ELA M 251E - Superior versatility with multi-pattern selection, ultra-low noise floor, and robust build make it the modern studio's weapon of choice.
  • Runner-up: Telefunken U47 - Legendary vintage tone and simple operation accessible at a lower price, ideal for traditionalists and classic recording setups.

For those ready to commit to an investment in timeless professional microphones, both models deliver exceptional sound quality backed by Telefunken's renowned heritage and craftsmanship. Whether it's the expansive control of the ELA M 251E or the iconic warmth of the U47, your choice hinges on studio needs and budget priorities.

Price-wise, the $12,995 at Reverb for the ELA M 251E and approximately $9,995 at Guitar Center for the U47 reflect their market prestige and feature sets.

Comparisons 13

Two enter. One leaves your cart.

Price comparisons

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

Related comparisons 13

Because one duel is never enough.

Comparisons & Facts 159

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

We tested Telefunken ELA M 251 and Telefunken U47 in real-world settings. Explore how they differ in specs, user control, sound response, and studio or live use cases.

General Information 18

Intended Use

What is the intended use?

0 Telefunken ELA M 251 0 Votes Studio, Voice Recording, Instrument

43 Telefunken U47 0 Votes Studio, Instrument, Voice Recording

Telefunken ELA M 251
vs
Telefunken U47
Intended Use

Both Telefunken ELA M 251 and Telefunken U47 are intended for Studio, Voice Recording, and Instrument use, making them versatile for various professional audio tasks.

Describes the primary application area.

Mounting Type

What is the mounting type?

0 Telefunken ELA M 251 0 Votes Shock Mount

45 Telefunken U47 0 Votes Shock Mount

Telefunken ELA M 251
vs
Telefunken U47
Mounting Type

Both Telefunken ELA M 251 and Telefunken U47 utilize a Shock Mount for mounting, which helps reduce unwanted vibrations and handling noise in recordings.

The typical mounting or support style.

User Skill Level

What is the user skill level?

0 Telefunken ELA M 251 0 Votes Professional

85 Telefunken U47 0 Votes Professional

Telefunken ELA M 251
vs
Telefunken U47
User Skill Level

Both microphones are designed for the Professional User Skill Level, indicating they are built for experienced audio engineers and musicians.

Recommended audience expertise level.

Year of Release

What year was it released?

0 Telefunken ELA M 251 0 Votes 2002

0 Telefunken U47 1 Votes 1947

Telefunken ELA M 251
vs
Telefunken U47
Year of Release

Telefunken ELA M 251 was released in 2002, significantly later than Telefunken U47, which was released in 1947, showing a 55-year difference in their original designs.

Indicates when the microphone was launched.

The U47 being from 1947 truly makes it a classic, embodying that legendary vintage tone. If you're chasing that historical sound, this mic is the one to beat.

See more

Polar Pattern Type

What is the polar pattern type?

0 Telefunken ELA M 251 1 Votes Cardioid, Omnidirectional, Figure-8

50 Telefunken U47 0 Votes Cardioid, Omnidirectional

Telefunken ELA M 251
vs
Telefunken U47
Polar Pattern Type

The Polar Pattern Type for Telefunken ELA M 251 includes Cardioid, Omnidirectional, and Figure-8, offering more versatility than Telefunken U47 which features Cardioid and Omnidirectional patterns.

Identifies the default pickup pattern.

The ELA M 251 clearly wins on versatility with its three polar patterns. Having Figure-8 makes a big difference for certain recording techniques, offering more options in the studio.

See more

Product Type

What is the product type?

0 Telefunken ELA M 251 0 Votes Condenser

55 Telefunken U47 0 Votes Condenser

Telefunken ELA M 251
vs
Telefunken U47
Product Type

The Product Type for both Telefunken ELA M 251 and Telefunken U47 is Condenser, indicating both are high-quality microphones suitable for studio use.

Defines the basic category of the microphone.

Model Name

What is the model name?

0 Telefunken ELA M 251 0 Votes ELA M 251E

62 Telefunken U47 0 Votes U47

Telefunken ELA M 251
vs
Telefunken U47
Model Name

The Model Name for Telefunken ELA M 251 is ELA M 251E, while for Telefunken U47 it is U47, clearly distinguishing between these two iconic microphones.

The specific product identifier from the manufacturer.

Country of Origin

What is the country of origin?

0 Telefunken ELA M 251 0 Votes United States

70 Telefunken U47 0 Votes United States

Telefunken ELA M 251
Telefunken ELA M 251

The Telefunken ELA M 251E is proudly manufactured in the United States, known for its meticulous craftsmanship and high-quality audio engineering.

Manufacturing or design origin.

Compatibility

Which devices or platforms are compatible?

0 Telefunken ELA M 251 0 Votes Mixer, Audio Interface

23 Telefunken U47 0 Votes Audio Interface, Mixer

Telefunken ELA M 251
vs
Telefunken U47
Compatibility

Telefunken ELA M 251 is compatible with Mixers and Audio Interfaces, similar to Telefunken U47 which also works with Audio Interfaces and Mixers, ensuring broad studio integration.

Lists supported platforms and devices.

Form Factor

What is the form factor?

0 Telefunken ELA M 251 0 Votes Side-Address

40 Telefunken U47 0 Votes Side-Address

Telefunken ELA M 251
vs
Telefunken U47
Form Factor

Both the Telefunken ELA M 251 and Telefunken U47 feature a Side-Address Form Factor, which is common for large-diaphragm condenser microphones.

Describes the physical style of the microphone.

Connectivity Type

What is the connectivity type?

0 Telefunken ELA M 251 0 Votes Wired, XLR

35 Telefunken U47 0 Votes Wired, XLR

Telefunken ELA M 251
vs
Telefunken U47
Connectivity Type

Both Telefunken ELA M 251 and Telefunken U47 use a Wired, XLR Connectivity Type, providing a reliable and professional audio connection.

Defines how the microphone connects to devices.

Age Group

What is the age group?

0 Telefunken ELA M 251 0 Votes Professional

85 Telefunken U47 0 Votes Professional

Telefunken U47
Telefunken U47

This microphone is designed for Professional users, suitable for demanding studio and recording environments.

The intended user age bracket.

Dimensions & Weight 14

Width

What is the width?

2.37 inch 0 Votes
2.36 inch 0 Votes
Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
Width

Telefunken ELA M 251 has a Width of 2.37 inches (6.02 cm), slightly larger than Telefunken U47's 2.36 inches (5.99 cm), a negligible difference in physical size.

The microphone’s overall width.

Depth

What is the depth?

2.37 inch 0 Votes
2.36 inch 0 Votes
Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
Depth

Telefunken ELA M 251 has a Depth of 2.37 inches (6.02 cm), almost identical to Telefunken U47's 2.36 inches (5.99 cm), meaning they have similar physical profiles.

The microphone’s overall depth.

Package Width

What is the package width?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

18.9 inch 0 Votes
Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
Package Width

The Package Width is unavailable for Telefunken ELA M 251, whereas Telefunken U47 specifies a generous 18.9 inches (48.01 cm), suggesting a larger or more comprehensive packaging for the U47.

The shipping package’s width.

Package Depth

What is the package depth?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

18.9 inch 0 Votes
Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
Package Depth

Telefunken ELA M 251 does not list its Package Depth, but Telefunken U47 specifies 18.9 inches (48.01 cm), indicating the U47 package occupies more space.

The shipping package’s depth.

Weight

What is the weight?

1.31 lbs 0 Votes
Telefunken ELA M 251
1.48 lbs 0 Votes

Telefunken ELA M 251
vs
Telefunken U47
Weight

Telefunken ELA M 251 weighs 1.31 lbs (0.59 kg), which is lighter than Telefunken U47 at 1.48 lbs (0.67 kg), making the ELA M 251 slightly more portable.

The microphone’s physical weight.

Cable Length

What is the cable length?

25 ft 0 Votes
Telefunken ELA M 251
16.4 ft 0 Votes

Telefunken ELA M 251
vs
Telefunken U47
Cable Length

Telefunken ELA M 251 includes a 25 ft (7.62 meters) Cable Length, offering more reach than Telefunken U47's 16.4 ft (5.00 meters) cable, providing greater flexibility in studio setup.

Length of the included or integrated cable.

Height

What is the height?

8.5 inch 0 Votes
Telefunken ELA M 251
8.66 inch 0 Votes

Telefunken ELA M 251
vs
Telefunken U47
Height

Telefunken ELA M 251 is 8.5 inches (21.59 cm) in Height, which is slightly shorter than Telefunken U47 at 8.66 inches (22.00 cm), a minor difference of 0.16 inches.

The microphone’s overall height.

Package Height

What is the package height?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

11.42 inch 0 Votes
Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
Package Height

The Package Height for Telefunken ELA M 251 is unavailable, while Telefunken U47 has a Package Height of 11.42 inches (29.01 cm), providing specific dimensions for its packaging.

The shipping package’s height.

Stand/Arm Length

What is the stand/arm length?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

Maximum length of included stand or boom arm.

Capsule Diameter

What is the capsule diameter?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

The diameter of the microphone capsule.

Capsule Length

What is the capsule length?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

The length of the microphone capsule.

Grill Diameter

What is the grill diameter?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

The diameter of the protective microphone grill.

Audio Performance 29

Directionality

What is the directionality?

0 Telefunken ELA M 251 0 Votes Cardioid, Omnidirectional, Bidirectional

28 Telefunken U47 0 Votes Cardioid, Omnidirectional

Telefunken ELA M 251
Telefunken ELA M 251

The microphone offers switchable directionality, supporting Cardioid, Omnidirectional, and Bidirectional (Figure-8) polar patterns for versatile sound capture.

Telefunken U47
Telefunken U47

The microphone offers Cardioid and Omnidirectional directionality, providing flexibility for different recording applications. This is synonymous with its polar pattern options.

General pickup orientation.

Polar Pattern Switching Precision

What is the switching precision?

0 Telefunken ELA M 251 0 Votes Stepped

45 Telefunken U47 0 Votes Stepped

Telefunken ELA M 251
Telefunken ELA M 251

The polar patterns are selected via a Stepped switch, providing distinct, repeatable settings for Cardioid, Omnidirectional, and Figure-8 modes.

Telefunken U47
Telefunken U47

The polar pattern switching on this microphone is Stepped, meaning you select between distinct, predefined patterns rather than a continuously variable one. The Telefunken U47 specifically allows selection between cardioid and omnidirectional.

The accuracy of selectable polar patterns.

Transformer/Transformerless Design

What design does it use?

0 Telefunken ELA M 251 0 Votes Transformer

55 Telefunken U47 0 Votes Transformer

Telefunken ELA M 251
vs
Telefunken U47
Transformer/Transformerless Design

Both the Telefunken ELA M 251 and Telefunken U47 feature a Transformer design, which contributes to their characteristic sound and historical accuracy.

The electrical coupling approach used.

Capsule Type

What is the capsule type?

0 Telefunken ELA M 251 0 Votes Large Diaphragm

45 Telefunken U47 0 Votes Large Diaphragm

Telefunken ELA M 251
vs
Telefunken U47
Capsule Type

Both Telefunken ELA M 251 and Telefunken U47 utilize a Large Diaphragm Capsule Type, which is characteristic for capturing a rich and full-bodied sound.

Specifies the capsule style that influences sound capture.

Frequency Response (Max)

What is the maximum frequency response?

20,000 Hz 0 Votes
Telefunken ELA M 251
20,000 Hz 0 Votes
Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
Frequency Response (Max)

Telefunken ELA M 251 and Telefunken U47 both feature a Frequency Response (Max) of 20000 Hz, covering the full range of human hearing for detailed high-frequency capture.

The highest frequency the mic can capture.

Sensitivity

What is the sensitivity?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

-34.89 dBV/Pa 0 Votes
Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
Sensitivity

Sensitivity information is unavailable for Telefunken ELA M 251, but Telefunken U47 has a Sensitivity of -34.89 dBV/Pa, providing a clear metric for its output level.

Output level relative to sound pressure.

Signal-to-Noise Ratio

What is the SNR?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

86 dB 0 Votes
Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
Signal-to-Noise Ratio

The Signal-to-Noise Ratio is not specified for Telefunken ELA M 251, while Telefunken U47 boasts an 86 dB SNR, indicating very clean audio capture for the U47.

The clarity ratio between signal and background noise.

Stereo/Mono Mode

What mode is supported?

0 Telefunken ELA M 251 0 Votes Mono

15 Telefunken U47 0 Votes Mono

Telefunken U47
Telefunken U47

This microphone operates in Mono mode, capturing a single channel of audio.

Determines recording mode.

Max SPL

What is the maximum SPL?

138 dB 1 Votes
Telefunken ELA M 251
128 dB 0 Votes

Telefunken ELA M 251
vs
Telefunken U47
Max SPL

Telefunken ELA M 251 has a Max SPL of 138 dB, which is higher than Telefunken U47's 128 dB, suggesting the ELA M 251 can handle louder sound sources more effectively.

The maximum loudness before distortion.

For recording really loud instruments or vocalists, the ELA M 251's higher max SPL of 138 dB is a huge advantage. It provides more headroom and ensures cleaner recordings without distortion.

See more

Equivalent Noise Level

What is the equivalent noise level?

7 dB 1 Votes

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

Telefunken ELA M 251
vs
Telefunken U47
Equivalent Noise Level

Telefunken ELA M 251 features an Equivalent Noise Level of 7 dB, while this metric is unavailable for Telefunken U47, indicating the ELA M 251 has a relatively low self-noise.

The self-noise generated by the microphone.

The ELA M 251's 7 dB equivalent noise level is incredibly impressive. It's so quiet, which is absolutely critical for capturing every subtle detail in professional studio recordings. That low noise floor really makes a difference.

See more

Microphone Type

What is the microphone type?

0 Telefunken ELA M 251 0 Votes Condenser

75 Telefunken U47 0 Votes Condenser

Telefunken ELA M 251
vs
Telefunken U47
Microphone Type

Both Telefunken ELA M 251 and Telefunken U47 are Condenser Microphone Types, known for their sensitivity and detailed sound capture.

Defines the operating principle of the microphone.

Frequency Response (Min)

What is the minimum frequency response?

20 Hz 0 Votes
Telefunken ELA M 251
20 Hz 0 Votes
Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
Frequency Response (Min)

Both Telefunken ELA M 251 and Telefunken U47 share an identical Frequency Response (Min) of 20 Hz, ensuring excellent low-end capture.

The lowest frequency the mic can capture.

Connectivity & Interfaces 15

XLR Pin Configuration

What is the XLR pin configuration?

0 Telefunken ELA M 251 0 Votes Standard

35 Telefunken U47 0 Votes Standard

Telefunken ELA M 251
Telefunken ELA M 251

The microphone uses a Standard XLR pin configuration, ensuring compatibility with all professional audio cables and equipment without requiring special adapters.

Telefunken U47
Telefunken U47

The microphone uses a Standard XLR pin configuration, ensuring compatibility with most professional audio equipment.

Specifies XLR wiring configuration.

Connection Interface

What is the connection interface?

0 Telefunken ELA M 251 0 Votes XLR

25 Telefunken U47 0 Votes XLR

Telefunken ELA M 251
vs
Telefunken U47
Connection Interface

Both Telefunken ELA M 251 and Telefunken U47 utilize an XLR Connection Interface, ensuring professional balanced audio connections.

Defines the main interface for connectivity.

Cable Detachable

Is the cable detachable?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
Cable Detachable

The Cable Detachable feature is present on both Telefunken ELA M 251 and Telefunken U47, offering convenience for storage and replacement.

Whether the cable can be detached or replaced.

Audio Output Options

What are the audio output options?

0 Telefunken ELA M 251 0 Votes Analog, Balanced

55 Telefunken U47 0 Votes Analog, Balanced

Telefunken ELA M 251
vs
Telefunken U47
Audio Output Options

Both Telefunken ELA M 251 and Telefunken U47 offer Analog and Balanced Audio Output Options, providing flexible and high-quality connectivity for studio environments.

Lists output signal formats available.

Balanced/Unbalanced Output

What is the output type?

0 Telefunken ELA M 251 0 Votes Balanced

55 Telefunken U47 0 Votes Balanced

Telefunken U47
Telefunken U47

The microphone features a Balanced output, which helps to reduce noise and interference over long cable runs, crucial for professional recording environments.

Defines the type of electrical signal output.

Wireless Technology

What wireless technology is used?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

The wireless system type used.

Bluetooth Version

What Bluetooth version does it support?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (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 Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

Frequency spectrum range for mics.

USB Compatibility

What USB versions are compatible?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

Identifies supported USB standards.

Phantom Power Support

Does it support phantom power?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Whether the mic supports phantom power.

Interface Latency

What is the interface latency?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

Latency introduced by the interface.

Multi-Device Pairing

Does it support multi-device pairing?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

Ability to connect to multiple devices simultaneously.

Power & Battery 12

Power Source

What is the power source?

0 Telefunken ELA M 251 0 Votes External Adapter, Powering Module

25 Telefunken U47 0 Votes External Adapter, Powering Module

Telefunken ELA M 251
vs
Telefunken U47
Power Source

Both Telefunken ELA M 251 and Telefunken U47 require an External Adapter and Powering Module as their Power Source, indicating they are tube microphones needing specialized power supplies.

Defines how the microphone is powered.

External Power Supply Compatibility

Is it compatible with an external power supply?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Telefunken ELA M 251
Telefunken ELA M 251

The ELA M 251E requires an external power supply, often referred to as a powering module, to operate, providing the necessary voltage for its tube circuitry.

Can the mic run on external AC/DC supply.

Phantom Power Requirement

What is the phantom power requirement?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

Specifies the phantom power voltage needed.

Battery Type

What is the battery type?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

The type of battery used if portable.

Battery Capacity

What is the battery capacity?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

Storage capacity of the built-in battery.

Battery Life

What is the battery life?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

How long the microphone operates per charge.

Recharge Time

What is the recharge time?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

Time required to fully recharge the battery.

Power Consumption

What is the power consumption?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

Amount of power drawn during use.

Auto Power-Off

Does it have auto power-off?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Whether the microphone shuts down automatically when idle.

Charging Method

What is the charging method?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

The interface used for recharging.

Replaceable Battery Support

Does it support replaceable batteries?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Indicates if batteries can be swapped.

Power Indicator Light

Does it have a power indicator light?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Whether a light shows power/battery status.

Controls & Features 18

Onboard Controls

What onboard controls are available?

0 Telefunken ELA M 251 0 Votes Switches

60 Telefunken U47 0 Votes Switches

Telefunken ELA M 251
vs
Telefunken U47
Onboard Controls

Both Telefunken ELA M 251 and Telefunken U47 feature Onboard Controls in the form of Switches, allowing for easy pattern selection or other functions.

Types of direct physical controls.

On/Off Switch

Does it include an on/off switch?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Whether the microphone includes a physical on/off switch.

Mute Function

Does it have a mute function?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Ability to mute audio directly on the mic.

Gain Control

Does it have gain control?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Ability to adjust input gain directly.

Headphone Monitoring

Does it support headphone monitoring?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Direct monitoring via headphone output.

Monitoring Mix Control

Does it have monitoring mix control?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Lets user adjust mic vs playback audio mix.

Touch/Motion Controls

Does it support touch/motion controls?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Allows interaction via touch gestures or motion.

LED Indicator Lights

Does it have LED indicators?

Yes 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
LED Indicator Lights

Telefunken ELA M 251 includes LED Indicator Lights, while Telefunken U47 does not specify this feature, potentially offering ELA M 251 users clearer visual feedback.

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

App/Software Integration

Is it integrated with software/apps?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Works with companion apps or software.

EQ Presets

Does it have EQ presets?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Pre-configured equalization modes.

Voice Effects

Does it include voice effects?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Built-in voice modulation effects.

Feedback Suppression

Does it have feedback suppression?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Prevents audio feedback loops in live use.

Build & Design 18

Finish/Coating

What finish/coating does it have?

0 Telefunken ELA M 251 0 Votes Nickel

30 Telefunken U47 0 Votes Nickel

Telefunken ELA M 251
Telefunken ELA M 251

The microphone features a sleek Nickel finish, providing both durability and a classic aesthetic.

Telefunken U47
Telefunken U47

The microphone features a Nickel finish or coating, contributing to its classic aesthetic and providing a protective layer.

Exterior treatment or surface finish.

Body Material

What is the body material?

0 Telefunken ELA M 251 0 Votes Brass

65 Telefunken U47 0 Votes Brass

Telefunken ELA M 251
vs
Telefunken U47
Body Material

Both Telefunken ELA M 251 and Telefunken U47 are constructed with Brass Body Material, contributing to their durability and classic feel.

The main structural material of the microphone body.

Shock Mount

Is a shock mount included?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Telefunken ELA M 251
Telefunken ELA M 251

A crucial accessory, the external shock mount helps isolate the microphone from unwanted vibrations and handling noise. This ensures cleaner recordings, especially in a professional studio setting.

Whether a shock mount is included to reduce vibrations.

Detachable Mount

Is the mount detachable?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Telefunken ELA M 251
Telefunken ELA M 251

The microphone typically comes with a detachable mount, allowing for flexible setup and easy replacement if needed.

If the mount can be detached for flexibility.

Swivel/Pivot Capability

Does it have swivel/pivot capability?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Telefunken U47
Telefunken U47

The microphone has swivel or pivot capability. This design feature allows for flexible positioning and angling of the microphone towards the sound source.

Whether the microphone head or stand can rotate.

Grill Material

What is the grill material?

0 Telefunken ELA M 251 0 Votes Metal

35 Telefunken U47 0 Votes Metal

Telefunken U47
Telefunken U47

The microphone grill is made of Metal, ensuring durability and protection for the capsule. The Telefunken U47 features a nickel-plated head grill, providing both aesthetic appeal and robustness.

The material of the protective mic grill.

Pop Filter

Is a pop filter included?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Whether a pop filter is provided for plosive reduction.

Windscreen

Is a windscreen included?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Whether a windscreen is included for wind noise control.

Water Resistance

Is it water resistant?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Indicates if the mic is resistant to water.

Dust Resistance

Is it dust resistant?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Indicates if the mic is resistant to dust.

Drop Resistance

Is it drop resistant?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Indicates if the mic is designed to survive accidental drops.

Adjustable Arm/Stand

Does it have an adjustable arm/stand?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Whether the arm/stand can be adjusted.

Package & Accessories 13

Packaging Type

What is the packaging type?

0 Telefunken ELA M 251 0 Votes Hard Case

25 Telefunken U47 0 Votes Box

Telefunken ELA M 251
vs
Telefunken U47
Packaging Type

Telefunken ELA M 251 comes with a Hard Case Packaging Type, offering robust protection, while Telefunken U47 uses a Box, which may offer less durability for transport.

Defines how the product is packaged.

Cables

Are cables included?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Telefunken U47
Telefunken U47

The product package includes the necessary cables. For the U47, this means a dedicated power supply cable and an XLR cable to connect to an audio interface or mixer.

Indicates if connecting cables are provided.

Carrying Case

Is there a carrying case included?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
Carrying Case

Both Telefunken ELA M 251 and Telefunken U47 include a Carrying Case, offering excellent protection and portability for these valuable microphones.

Whether a protective carrying case is part of the package.

Stand/Tripod

Is a stand/tripod included?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Whether a stand or tripod is included in the box.

Adapters

Are adapters included?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

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

Mounting Clip

Is a mounting clip included?

No 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
Mounting Clip

Telefunken ELA M 251 does not specify a Mounting Clip, but Telefunken U47 includes one, adding convenience for various mounting scenarios.

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

Extra Windscreen

Is an extra windscreen included?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Indicates if a spare windscreen is included.

Instruction Manual

Is an instruction manual included?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Whether a manual or quick-start guide is included.

Spare Parts Availability

Are spare parts available?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Whether the manufacturer provides replacement parts.

Stickers/Branding

Are stickers/branding included?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Indicates if stickers or branded items are in the package.

Warranty Card

Is a warranty card included?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Whether a warranty card is included.

Protective Foam Insert

Is protective foam included?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Indicates if protective foam is part of packaging.

Certification & Compliance 7

Warranty

What is the warranty period?

2 years 0 Votes
4 years 1 Votes
Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
Warranty

Telefunken ELA M 251 offers a 2-year Warranty, which is half the 4-year Warranty provided by Telefunken U47, giving the U47 a longer period of coverage.

Duration of manufacturer warranty coverage.

It's really nice to see that the U47 comes with a 4-year warranty. That's a significant show of confidence in durability and support, definitely a plus for long-term investment.

See more

Safety Compliance

Is it safety compliant?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Indicates adherence to safety regulations.

Environmental Compliance

Is it environmentally compliant?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Compliance with eco/environmental regulations.

FCC/CE Approval

Is it FCC/CE approved?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Explicit FCC/CE compliance approval.

RoHS Compliance

Is it RoHS compliant?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Restriction of Hazardous Substances directive compliance.

Professional Broadcast Certification

Is it broadcast certified?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Indicates if the mic meets pro broadcast standards.

Temperature Range (Operating)

What is the operating temperature range?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

Operating temperature window for reliable use.

Advanced Features 15

Multi-Pattern Switching

Does it support multi-pattern switching?

Yes 0 Votes Telefunken ELA M 251

Yes 0 Votes Telefunken U47

Telefunken ELA M 251
vs
Telefunken U47
Multi-Pattern Switching

Both Telefunken ELA M 251 and Telefunken U47 support Multi-Pattern Switching, allowing users to adapt the microphone's pickup to different recording situations.

Ability to switch between multiple pickup patterns.

DSP Processing

Does it include DSP processing?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Built-in digital signal processing for sound shaping.

AI Noise Cancellation

Does it feature AI noise cancellation?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

AI-powered suppression of background noise.

Beamforming Technology

Does it support beamforming?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Uses mic arrays to focus on sound sources.

Voice Tracking

Does it include voice tracking?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Automatically follows speaker’s voice.

Recording Profiles

Does it have recording profiles?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Predefined sound settings for specific uses.

Surround Capture Mode

Does it support surround capture?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Ability to capture immersive 360° or surround sound.

Auto Calibration

Does it support auto calibration?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Automatically adjusts mic response to environment.

Low Latency Monitoring

Does it support low-latency monitoring?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Provides near real-time monitoring with minimal delay.

Smart Assistant Compatibility

Is it compatible with smart assistants?

Who knows? 0 Votes Telefunken ELA M 251 (Help us out by suggesting one!)

Who knows? 0 Votes Telefunken U47 (Help us out by suggesting one!)

Integration with voice assistants.

Cloud Profile Storage

Does it support cloud profile storage?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

Saves mic settings to the cloud.

Firmware Upgrade Support

Does it support firmware upgrades?

No 0 Votes Telefunken ELA M 251

No 0 Votes Telefunken U47

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
Telefunken ELA M 251
0 Votes
Telefunken U47
Good and clear
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Average clarity
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Distorted and unclear
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47

Noise Handling

How well does this microphone handle background noise?

Blocks out most noise
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Handles noise fairly well
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Reduces some noise
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Picks up everything
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47

Battery Life

How long does the battery last on this microphone?

Excellent — Over 20 hours
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Long lasting — 10 to 20 hours
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Decent — 5 to 10 hours
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Short — 2 to 5 hours
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Very short — Under 2 hours
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47

Durability

How durable is this microphone based on build and lifespan?

Highly durable — Over 4 years
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Solid — 2 to 4 years
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Average — 1 to 2 years
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Very fragile — Less than 1 year
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47

Weight

How heavy is this microphone?

Ultra-light — Under 150 grams
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Lightweight — 150 to 300 grams
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Medium — 300 to 500 grams
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Heavy — 500 to 800 grams
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Very heavy — Over 800 grams
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47

Design Appeal

How attractive is the design of this microphone?

Plain and boring
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Somewhat okay
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Nice looking
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Stylish and modern
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47

Pricing

How do you feel about the price of this microphone?

Great value for money
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Pretty good price
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Fair deal
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Kinda pricey
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Crazy expensive
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47

Sensitivity

How sensitive is this microphone to capturing sound?

Very sensitive — Detects quiet sounds clearly
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Sensitive — Captures a wide sound range
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Moderate — Picks up normal voice levels well
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Low — Needs to be close to sound source
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Very low — Struggles to capture soft voices
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47

Frequency Response Range

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

Wide range — 20 Hz to 20 kHz
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Good range — 30 Hz to 18 kHz
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Decent range — 40 Hz to 16 kHz
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Limited range — 50 Hz to 14 kHz
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Narrow range — Above 60 Hz only
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47

Connectivity

How stable and reliable is the connection of this microphone?

Excellent — Always stable, no dropouts
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Good — Works smoothly with rare issues
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Decent — Occasional minor disconnections
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Weak — Disconnects sometimes
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47
Poor — Frequently loses connection
0 Votes
Telefunken ELA M 251
0 Votes
Telefunken U47

Guides 2

Files 1

Telefunken ELA M 251 Manual

bhphotovideo.com
bhphotovideo.com

Files 1

Telefunken U47 Manual

bhphoto.com
bhphoto.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Telefunken
Telefunken
Telefunken ELA M 251
Telefunken ELA M 251
0 / 5 0 Reviews
Telefunken
Telefunken
Telefunken U47
Telefunken U47
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

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Collections 0

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