Neumann M 50 V Set Omnidirectional Condenser Tube Microphone

Classic Omnidirectional Tube Microphone for Orchestral and Ambient Recording

The Neumann M-50 V Omnidirectional Condenser Tube Microphone Set is a small-diaphragm tube microphone designed to capture full orchestras, concert halls, and natural room ambience with exceptional realism. Based on the original 1951 M 50, this modern reissue delivers the same fixed omnidirectional pickup and diffuse-field response that made the microphone a standard for classical and film scoring engineers. It is purpose-built for spaced omni and Decca Tree recording techniques, offering accurate spatial imaging and a natural balance between direct sound and room acoustics.

Authentic M 50 Design Recreated Using Original Documentation

The M-50 V is handcrafted in Germany using archived Neumann documentation to ensure the microphone adheres closely to the original specifications. Its defining feature remains the small-diaphragm capsule flush-mounted inside a 40mm acrylic sphere, a design that produces uniform off-axis response while gently increasing directionality at higher frequencies. This acoustic behavior makes the microphone especially effective for capturing orchestral depth, stereo width, and hall ambience without exaggerated coloration.

Modern K 33 Ti Capsule with Vintage Acoustic Characteristics

At the heart of the M-50 V is the newly developed K 33 Ti capsule, which follows the acoustic principles of the original K 53 design while benefiting from modern materials and tighter manufacturing tolerances. The capsule uses a lightweight titanium diaphragm that replaces the aluminum or nickel diaphragms found in vintage units, improving durability and long-term consistency. The result is a microphone that maintains the classic tonal balance engineers expect while offering greater reliability for daily professional use.

Tube Circuitry and Transformer for Classic Neumann Sound

The internal electronics of the M-50 V remain faithful to the final historical version of the original microphone. It uses the same tube type proven in the M 49 V and incorporates the BV11 output transformer, delivering the harmonic richness and depth associated with classic Neumann tube microphones. The fixed omnidirectional design eliminates the need for pattern switching, ensuring a clean signal path optimized for critical recording applications.

Optimized for Decca Tree and Spaced Omni Recording Techniques

The Neumann M-50 has long been associated with Decca Tree and spaced omnidirectional microphone arrays, and the M-50 V continues this tradition. These techniques are widely used for orchestral recording, film scoring, and large ensemble capture, where accurate stereo imaging and realistic ambience are essential. The M-50 V also excels as a room microphone for drums, choirs, and acoustic ensembles, as well as for mono ambience capture in echo chambers and scoring stages.

Modern Power Supply and Improved Interference Protection

The included NM V power supply automatically adapts to global mains voltages, making the M-50 V suitable for studios and remote recording worldwide. Updated RF-resistant connectors reduce susceptibility to interference from wireless devices and mobile signals, a practical improvement over vintage units. The microphone includes the iconic yoke-style shockmount with elastic isolation for rumble reduction, along with a long power cable and a dedicated protective case.

A Practical Alternative to Vintage M 50 Microphones

Original M 50 microphones are extremely rare, expensive, and prone to age-related component failure. The M-50 V provides the sonic character engineers seek without the risks associated with vintage ownership. Built for long-term stability and backed by modern manufacturing standards, this reissue offers consistent performance session after session while preserving the sound that defined decades of orchestral recordings.