The KM 184 has earned its reputation as a worldwide stage and studio standard, combining Neumann’s state–of–the–art engineering with surprisingly accessible pricing. This small diaphragm condenser microphone features a uniform, frequency–independent cardioid polar pattern that maintains exceptional rearward sound rejection even at low frequencies. The result is a very natural, transparent sound with no colouration over a wide pickup angle – crucial for multi–microphone setups and precise stereo or surround imaging.
Technical specifications reveal the microphone’s impressive capabilities, with an innovative transformerless head amplifier providing a wide dynamic range of 125 dB whilst maintaining the capsule’s sonic integrity. Self–noise remains remarkably low at just 13 dB–A, while the microphone can handle sound pressure levels up to 138 dB without distortion. The frequency response stays smooth and linear with a subtle treble lift around 9 kHz that adds brilliance, and the low impedance output stage allows cable runs up to 300 metres without transmission losses.
As a universal microphone for both studio and stage applications, the KM 184 excels with acoustic instruments including piano, percussion, drums, acoustic guitar, upright bass, violin, cello, woodwinds, and brass. Its superior off–axis behaviour makes it particularly valuable for stereo and surround recording applications where perfect imaging is essential. The microphone’s compact, visually unobtrusive design suits TV and radio work perfectly, while its authentic sound reproduction has made it popular for classical vocals and any application where sonic authenticity takes priority.
- Uniform cardioid pattern without off-axis colouration
- Linear frequency response with a slight treble lift
- Very low self-noise (13 dB-A)
- Low impedance output for long cable runs without transmission losses
- Transformerless circuitry
- Compact size, visually unobtrusive
- Matched stereo pair
- Includes mounts, windscreens and wooden storage case



