Pricing and availability

We compare 600+ stores and found this item at 9 stores. Prices updated .

Sweetwater
4.5 (3)
$899.00
Guitar Center
4.5 (3)
$899.00
Amazon
3.5 (10)
$899.00
Reverb
5.0 (18)
$809.06 New
$600.00 Used
Musician's Friend
5.0 (2)
$899.00
B&H
5.0 (8)
$899.00
Thomann
4.9 (24)
$785.00 $777.00 $8.00 · All time low
Gear4Music
£748.89

Average Price: $842

High-end/Boutique

$100

$401+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 7 merchants for "Neumann KM 184". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Introducing the Neumann KM 184, an esteemed member of the musical instrument family, specifically designed to transform your studio recording experience. This small-diaphragm cardioid condenser microphone is the epitome of sonic perfection, balancing robust build quality with an impeccably space-saving design. Perfect for amplifying the authentic sounds of acoustic instruments, percussion, strings, and vocals, the KM 184 is a trusted companion in both professional and project studios, capturing sound with stunning realism, sensitivity, and clarity.

The KM 184's lifelike sound emanates from the heart of the Neumann's handcrafted condenser capsule, meticulously engineered to convert sonic nuances into electrical signals with unmatched precision. This transformerless circuitry and pressure-gradient transducer contribute to a frequency response devoid of coloration and distortion, even off-axis. This allows the mic to handle an incredible sound pressure level up to 138 dB.

Despite its formidable capabilities, the KM 184 retains a low-profile chassis, making it ideal for location recording. Its rugged yet lightweight design enables engineers to capture professional-grade audio wherever inspiration strikes. The transformerless output stage provides a clear, uncolored signal path from capsule to converter, allowing the mic to exhibit an extended frequency range, great transient response, and lower self-noise. As a result, you can expect audio of stunning depth, openness, and realism.

Key Features:

  • Handcrafted condenser capsule for precise sound translation
  • Transformerless circuitry and pressure-gradient transducer for accurate frequency response
  • Handles sound pressure levels up to 138 dB
  • Compact and lightweight design ideal for location recording
  • Clear, uncolored signal path from capsule to converter for enhanced sound quality
  • Exceptionally low inherent self-noise (16dB A-weighted)
  • Exceptionally high overload capacity (up to 138dB SPL before overload)
  • Exceptionally clear sound reproduction free of coloration
  • Very smooth frequency curves parallel to 0 degrees sound incidence
  • Requires +48V phantom power

Owner's manual

Neumann KM 184 User Manual

Product specs

Microphone Type Condenser
Polar Pattern Cardioid
Frequency Response 20Hz-20kHz
Max SPL 138dB
Output Impedance 50 ohms
Signal to Noise Ratio 81dB (A weighted)
Self Noise 13dB (A weighted)
Connector XLR
Weight 0.18 lbs.

FAQs

What is the primary application for the Neumann KM 184 microphone?

The Neumann KM 184 is ideal for recording acoustic instruments such as piano, acoustic guitar, violin, and brass. Its transparent sound and cardioid polar pattern make it suitable for both solo and ensemble performances, in studio and live settings.

Does the Neumann KM 184 require phantom power?

Yes, the Neumann KM 184 requires +48V phantom power to operate. This is standard for most condenser microphones and ensures optimal performance across a wide frequency range.

How does the Neumann KM 184 handle high sound pressure levels?

The Neumann KM 184 can handle sound pressure levels up to 138 dB, allowing it to capture loud instruments without distortion. This makes it well-suited for close miking applications, such as on drums or brass instruments.

What is the difference between the Neumann KM 184 and the KM84?

The Neumann KM 184 is a modern update of the classic KM84, featuring a slightly different tonal response. While both are small-diaphragm condenser microphones, the KM 184 offers a brighter sound, making it preferable for certain recording applications.

What type of connector does the Neumann KM 184 use?

The Neumann KM 184 uses a standard XLR connector, which is compatible with most professional audio equipment, ensuring reliable connectivity for studio and live sound applications.

Paul Davids

Paul Davids

5 Mics, 1 Song | Cheap vs Expensive | Stereo vs Mono COMPARISON

Video thumbnail for 5 Mics, 1 Song | Cheap vs Expensive | Stereo vs Mono COMPARISON by Paul Davids

5 Mics, 1 Song | Cheap vs Expensive | Stereo vs Mono COMPARISON

Paul Davids

Paul Davids

Video thumbnail for Neumann KM 184 Condenser Microphone Overview - Sweetwater Sound by Sweetwater

Neumann KM 184 Condenser Microphone Overview - Sweetwater Sound

Sweetwater

Sweetwater

Video thumbnail for Neumann KM 184 Condenser Mic Review / Test (vs. M5, RN17, U87 Ai) by Podcastage

Neumann KM 184 Condenser Mic Review / Test (vs. M5, RN17, U87 Ai)

Podcastage

Podcastage

Video thumbnail for Neumann KM 184, KM 183 & RODE NT5 on a Yamaha Grand Piano | Microphone Comparison by 白金ピアノスタジオ

Neumann KM 184, KM 183 & RODE NT5 on a Yamaha Grand Piano | Microphone Comparison

白金ピアノスタジオ

白金ピアノスタジオ

Video thumbnail for Se Electronics Se7 vs Neumann KM184 - Test on Acoustic Guitar by Alberto Ziliotto

Se Electronics Se7 vs Neumann KM184 - Test on Acoustic Guitar

Alberto Ziliotto

Alberto Ziliotto

Video thumbnail for Neumann KM184 Stereo Acoustic Guitar Demo by Sean Daniel

Neumann KM184 Stereo Acoustic Guitar Demo

Sean Daniel

Sean Daniel

Video thumbnail for AKG C451b vs Neumann KM184 - Mic Comparison by Spinlight Studio

AKG C451b vs Neumann KM184 - Mic Comparison

Spinlight Studio

Spinlight Studio

Video thumbnail for Neumann KM184 vs SE8 vs Rode NT5 / Mic comparison! by Fred Tafuri

Neumann KM184 vs SE8 vs Rode NT5 / Mic comparison!

Fred Tafuri

Fred Tafuri

Video thumbnail for Neumann KM184 pair, Sound Devices MixPre 3 II - short test by Ian Jackson

Neumann KM184 pair, Sound Devices MixPre 3 II - short test

Ian Jackson

Ian Jackson

Reviews

PROS

  • Excellent sound reproduction across low, mid, high frequencies

  • Quiet operation, minimal noise interference

  • Performs well across a variety of instruments, including acoustic guitar and drums

  • Detailed, clean high end without being overly boosted

  • Minimal off-axis coloration for a neutral sound image

  • Versatile usage, from studio recording to live gigs

  • Can be used effectively in a stereo pair

  • Fast transient response ideal for pianos and classical guitars

  • Good build quality and durability

  • Provides a distinct shimmer to acoustic instruments

CONS

  • Pricey compared to some alternatives

  • Does not include a carrying case

  • Nickel plated version prone to scuffing easily

  • Sensitive to wind/plosives, requiring careful placement and additional pop filters

  • Included mic clip can be tight and may scratch the microphone

  • Packaging could be improved, lacks a premium case

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Neumann KM 184.

Comparisons

  • Some users describe the Neumann KM 184 as having a "velvety" and "silky" sound, while the Rode NT5 is noted for a "pleasant brightness".

    Source
  • Josephson C42 microphones are noted for being punchier and better at capturing transients than the KM 184s, with a brighter sound profile compared to the Beyerdynamic MC930.

    Source
  • The Audio-Technica 4051b is mentioned as providing clearer and more detailed sound than the Beyerdynamic MC930, another alternative to the KM 184.

    Source

Build quality

  • It's noted that Neumann KM 184s offer better manufacturing quality control and consistency than Rode NT5s, making it easier to find an exact match in stereo pairs.

    Source

Use cases and applications

  • Neumann KM 184 is preferred for situations where off-axis and transient response are critical, such as high-end classical recordings.

    Source
  • The KM 184 is effective for capturing stereo atmosphere and ambience, especially in challenging setups with multiple talents spread out.

    Source
  • While not ideal for distant dialogue, the KM 184 excels in wide shots with multiple subjects when positioned close enough.

    Source
  • Users frequently recommend the KM 184 for drum overheads, acoustic guitar, and piano recordings, highlighting their suitability for bright and detailed captures.

    Source
  • The KM 184 is described as having a high-end bump with a gentle roll-off below 200Hz, making it less ideal for low-end focused recordings.

    Source

User experience

  • Owners highlight the ability to push high-end mics like the KM 184 further with EQ and compression without sounding phase-y or brittle, which is crucial for pop and R&B.

    Source
  • Owners report the KM 184's compact size is advantageous for fitting into a stereo mount within a Rode Blimp.

    Source

Features and functionality

  • A full windshield with a windjammer is recommended for optimal outdoor recording, though a slip-on fur windscreen might suffice in moderate conditions.

    Source
  • A need for an inline pad on the KM 184 is occasionally expressed, which could enhance its versatility in high SPL environments.

    Source

Value and pricing

  • Some owners feel the KM 184 is slightly overpriced and suggest exploring alternatives like the Josephson C42 or Miktek C5 for similar quality at a lower cost.

    Source

Critic Reviews

The Definitive Neumann KM 184 Review | 2025

soundref.com

The Neumann KM 184 is celebrated for its incredible sound quality, minimal off-axis coloration, and versatility, making it a favorite for acoustic instruments and ensemble recordings. Its compact size and reliable build appeal to many studio engineers. However, the mic is quite expensive, particularly for a pair, and it's very sensitive to plosives, which may not suit close vocal work. While its price might deter budget-conscious buyers, the KM 184's smooth, detailed sound justifies the investment for serious recording professionals.

positive

Neumann KM 184 Microphone Review | Peter Kun Frary

fraryguitar.com

The Neumann KM 184 mics deliver a clean, natural sound that is excellent for classical and acoustic guitar recording. With a linear frequency response and minimal proximity effect, these mics offer transparency and detail, capturing subtle dynamics and harmonics beautifully. Their compact size makes them versatile for both studio and stage use. However, their sensitivity requires careful technique to avoid capturing unwanted noise, particularly for spoken word applications where plosives can be an issue. Despite this, their sound quality and build make them a top choice for discerning musicians seeking high fidelity recordings.

positive

Neumann KM 184 Condenser Mic Review / Test — Podcastage

podcastage.com

The Neumann KM 184 is celebrated for its natural and smooth sound, making it a stellar choice for acoustic instruments, spoken word, and singing. While it may not deliver the hyper-detailed modern sound some seek, its realistic audio profile shines in various settings. This microphone excels in scenarios where clarity and authenticity are paramount, though potential buyers looking for an ultra-modern sound might need to look elsewhere. Overall, the KM 184 stands as a robust option for those prioritizing a neutral sound signature.

positive
Add

5.0 out of 5

Based on 2 Reviews and 8 Ratings

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6mon

Stereo pair

A very nice mic to be used in stereo pairs. Often used in classical music for close miking. It's, fast transient response makes it a go to mic for pianos, acoustic and classical guitar.

i_am_dost

Great for drums

Best microphones for drums overheads recordings

Artist usage

Add artist
See how Mac DeMarco uses Neumann KM 184

Mac DeMarco

Singer, Guitarist

Mac DeMarco

...
Verified via YouTube

At 5:25 Mac is showing his echo-chamber, and says that he uses a pair of Neumann KM-184 for recording in it.

See how Johnny Marr uses Neumann KM 184

Johnny Marr

Singer, Guitarist

Modest Mouse

...
Verified via Mixonline

This article on the making of Marr's 2018 Call the Comet album by MixOnline.com touches on some of the gear used during the recording process. "The Beyer is mainly placed outside drummer Jack Mitchell’s kick drum. An SM57 is placed at the top of the snare, with Coles 4038 and Neumann KM 184 as overheads, equidistant from the snare. These might have some compression through a UREI 1178, all going through the Neve 1081 preamp, with a few of the microphones going into a UA 2-610." (While the engineer is providing this feedback, the gear is housed in Marr's own Crazy Face studios, which contains gear he's collected over his decades in the music industry.)

See how Tim Henson uses Neumann KM 184

Tim Henson

Guitarist, Music Producer

Polyphia

...
Verified via YouTube

In his 2023 studio tour video titled "I turned my house into a studio," Tim Henson explains that he uses the Neumann KM 184 microphones for his personal drum kit.

See how Dominic Howard uses Neumann KM 184

Dominic Howard

Drummer, Music Producer

Muse

...
Verified via Musewiki

Used on his Cymbals live, as overheads

See how Paul Davids uses Neumann KM 184

Paul Davids

Guitarist

...
Verified via YouTube

First visible in this video at 0:07.

See how Anderson Paak uses Neumann KM 184

Anderson Paak

Singer, Drummer

Silk Sonic

...
Verified via YouTube

Can be seen at 2:37. It is being used to mic overhead.

See how Erik Rutan uses Neumann KM 184

Erik Rutan

Singer, Guitarist

Cannibal Corpse

...
Verified via Manarecording

Erik Rutan lists the Neumann KM 184 microphone on the MANA Recording Studios equipment list, indicating its use in his studio setup.

See how Meg White uses Neumann KM 184

Meg White

Singer, Drummer

The White Stripes

...
Verified via Mixonline

Used on the Elephant Tour for the hi-hats and as an overhead, as stated by monitor engineer Eric Baecht in this July 1, 2003 Mix Online interview.

Drum mics include Neumann KM184s for overheads and hi-hat, Sennheiser 604s on toms and snare, and a ne602 on kick.

See how Dave Lombardo uses Neumann KM 184

Dave Lombardo

Drummer

Slayer

...
Verified via ProSoundWeb

"For Slayer, Quinby notes that “kick drum is the main source for Slayer.” His approach is to outfit drummer Dave Lombardo’s kit with two Shure Beta 91As for the interior and two Heil PR 48s for the exterior of the kick drum. Heil PR 31s (top) and PR 22s (bottom) are the choice for snare, with dual Sennheiser e609s and PR 31s for toms and PR 40s for floor toms. KM 184s do hi-hat and ride duty"

See how Keshi uses Neumann KM 184

Keshi

Singer, Guitarist

...
Verified via TikTok

In a TikTok video posted by Keshi on his account "keshibeats," he is seen using the Neumann KM 184 microphone during a home studio tour. The video, captioned "home studio tour except it’s gone in a week rip," provides visual confirmation of this equipment in his setup.

See how John Rzeznik uses Neumann KM 184

John Rzeznik

Singer, Guitarist

Goo Goo Dolls

...
Verified via Guitar World

I’m using a Neumann KM 184 in front of a sound hole as well. But we keep it flat so we can have it for the recording, ‘cause we have to remix this whole thing for film.

Guitar World interview, 2014.

See how Carter Beauford uses Neumann KM 184

Carter Beauford

Drummer

Dave Matthews Band

...
Verified via Dave Matthews Band

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Neumann KM 184, it is most commonly used with the following gear.

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Shure SM57 Dynamic Microphones
5
Shure Beta 91A
Shure Beta 91A Condenser Microphones
2
Strymon El Capistan dTape Echo
2
AKG C414 XL II
AKG C414 XL II Condenser Microphones
2
Analogue Solutions Nyborg-12
Analogue Solutions Nyborg-12 Modular Synthesizers
1
Beyerdynamic DT-100
Beyerdynamic DT-100 Headphones & In-Ear Monitors
1
Make Noise 0-Coast
1

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