Neumann KMR 81 I
The Neumann KMR 81 I is a premium short shotgun condenser microphone designed for film, broadcast, and location recording applications It delivers the legendary Neumann sound with exceptional directivity and tonal balance, providing a natural, detailed audio capture even in acoustically challenging environments The KMR 81 I combines high directivity with low self-noise and a smooth frequency response, making it an industry standard for dialogue, voiceover, and sound effects recording
Thanks to its precisely engineered interference tube design, the KMR 81 I offers a tight pickup pattern with excellent off-axis rejection while maintaining a transparent and natural tone Its transformerless output ensures clean signal transmission, low distortion, and a wide dynamic range Built to withstand professional field use, the compact and lightweight design makes it ideal for boom pole operation and on-camera setups alike
Features
- Short shotgun condenser microphone with supercardioid/lobar directivity
- Natural and detailed sound reproduction with excellent speech intelligibility
- Outstanding off-axis rejection and focused pickup
- Low self-noise and wide dynamic range
- Transformerless output stage for transparent, distortion-free signal
- Compact and rugged design ideal for professional film and broadcast use
- Made in Germany with Neumann’s renowned precision and reliability
Applications
- Film and television production
- Broadcast and location recording
- Dialogue, voiceover, and Foley recording
- Documentary and ENG (Electronic News Gathering)
Included
- Neumann KMR 81 I microphone
- Windscreen (WS 81)
- Microphone clip (SG 21)
- Protective case
- Documentation
Technical Specifications
- Acoustic Principle: Pressure gradient with interference tube
- Polar Pattern: Supercardioid / Lobar
- Frequency Response: 20 Hz - 20 kHz
- Sensitivity: 18 mV/Pa
- Equivalent Noise Level: 12 dB-A
- Maximum SPL: 128 dB (THD < 05%)
- Signal-to-Noise Ratio: 82 dB-A
- Dynamic Range: 116 dB
- Output Connector: XLR-3M (balanced, transformerless)
- Power Supply: 48 V ±4 V phantom power (P48)
- Dimensions: Ø 21 mm × 250 mm
- Weight: approx 145 g
- Finish: Matte Nickel
