Neumann KM A
The Neumann KM A is a high-performance analog output stage designed for use with Neumann’s modular KM A / KM D microphone system. As part of this flexible and future-proof design, the KM A serves as the analog base for all Neumann KK series capsules (such as KK 131, KK 143, KK 183, KK 184, KK 185, and others). Together, they form a state-of-the-art small-diaphragm condenser microphone system, offering Neumann’s signature sound quality, precision, and reliability for recording, broadcast, and live applications.
The KM A provides transformerless analog output for transparent, distortion-free audio and an exceptionally wide dynamic range. Thanks to its compact design and high SPL handling, it is ideal for demanding recording setups, from orchestral capture to spot miking and immersive formats. Handcrafted in Germany, the KM A represents Neumann’s uncompromising engineering, ensuring unmatched performance and flexibility for any professional recording environment.
Features
- Analog output stage for Neumann’s modular KM A / KM D system
- Compatible with all Neumann KK series microphone capsules
- Transformerless circuitry for maximum signal integrity
- Ultra-low noise and extended dynamic range
- Compact and lightweight design for versatile microphone placement
- Ideal for studio, broadcast, and orchestral recording applications
- Handcrafted in Germany with Neumann’s renowned precision
Applications
- Classical and orchestral recording
- Studio and broadcast production
- Spot and ambient miking
- Immersive and surround recording setups
Included
- Neumann KM A analog output stage
- Protective pouch
- Documentation
Technical Specifications
- Type: Analog output stage (for modular KM system)
- Compatible Capsules: All Neumann KK series
- Output: Balanced XLR-3M (transformerless)
- Frequency Response: 20 Hz – 20 kHz (±0.5 dB)
- Equivalent Noise Level: 13 dB-A (depending on capsule)
- Maximum SPL: 142 dB (depending on capsule)
- Dynamic Range: 129 dB
- Power Supply: 48 V ±4 V phantom power (P48)
- Dimensions (Ø × L): 22 × 93 mm
- Weight: approx. 70 g
- Finish: Nickel
