Neumann

Neumann 008523 KM 184 MT Stereo Condenser Microphone

4.7 (29 reviews)
Condenser

Matched pair of Neumann KM 184 cardioid miniature microphones delivering studio-grade stereo capture.

$1,419.55*$1,595.00Save 11%
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Neumann KM 184 MT Stereo Set pairs two factory-matched KM 184 cardioid condenser microphones in a matte black finish, purpose-built for stereo recording applications. The KM 184 is part of Neumann's acclaimed miniature microphone series, known for combining a compact physical profile with the sonic performance expected from the Neumann name. The cardioid polar pattern focuses pickup on the sound source while attenuating room noise and bleed, making these microphones effective in both controlled studio environments and less-than-ideal acoustic spaces.

As a matched stereo pair, the two microphones are selected to have closely aligned sensitivity and frequency response characteristics, which is essential for accurate stereo imaging in techniques like XY, ORTF, or spaced pair configurations. The KM 184 is a go-to choice among recording engineers for acoustic guitar, piano, string sections, drum overheads, and choir. Its slight presence rise adds definition without harshness, and the low self-noise ensures that quiet sources are captured with full detail. The matte black finish offers a visually discreet option for stage and broadcast environments where microphone visibility is a concern.

Key Features

Demo Sm-diaph Cardioid Mic

Blk (pair)

Specifications

Microphone Type
Small-diaphragm condenser
Polar Pattern
Cardioid
Set Configuration
Matched stereo pair
Finish
Matte black (MT)
Model Number
008523
Application
Studio recording, stereo capture, acoustic instruments

Pros & Cons

👍 Pros

  • Factory-matched stereo pair ensures consistent sensitivity and frequency response between both microphones
  • Compact miniature form factor allows flexible positioning without obstructing performers
  • Cardioid pattern provides effective off-axis rejection for cleaner recordings in untreated spaces
  • Neumann build quality and capsule engineering deliver exceptional detail and low self-noise

👎 Cons

  • Premium price point places this set well above most competing small-diaphragm condenser pairs
  • Fixed cardioid pattern with no interchangeable capsule option on the KM 184 model
  • Requires 48V phantom power, which limits use with portable recorders lacking phantom supply
  • Small-diaphragm design captures less low-frequency warmth compared to large-diaphragm alternatives

Frequently Asked Questions

The set includes two matched Neumann KM 184 cardioid condenser microphones in a matte black (MT) finish, providing a factory-paired stereo pair.
The KM 184 uses a cardioid polar pattern, which captures sound primarily from the front while rejecting off-axis noise from the sides and rear.
MT stands for matte black finish, distinguishing it from the standard nickel-finished version of the KM 184.
The KM 184 excels at capturing acoustic instruments, drum overheads, piano, choir, and ensemble recordings where detail and natural sound reproduction are critical.
Yes, like all condenser microphones, the KM 184 requires 48V phantom power supplied from a preamp, mixer, or audio interface.