Beyerdynamic OPUS51
Acoustic Boundary Mic

OPUS51

The Opus 51 is suitable for studio and stage applications such as miking instruments and is particularly beneficial when used for upright or grand pianos where the microphone can be placed internally. The Opus 51 can also be used within a round-table discussions system as well as stage and film applications for ambience recording. The half-spherical polar pattern of the Opus 51 has a very wide and even pickup angle and is suitable for miking large sound sources simplifying the choice of microphone as it is not dependent on the distance to the sound source.

Features

• Semi-spherical polar pattern
• Linear frequency response
• Small dimensions
• Battery or phantom powering
• Step-proof

Specifications

• Transducer Type: Condenser (back electret)
• Operating Principle: Pressure
• Frequency Response: 30-20,000 Hz
• Polar Pattern: Half-spherical
• Nominal Impedance: 250 ohms
• Power Supply: 11-52V phantom power
• Connector: 4-pin LEMO-plug
• Dimensions (diameter x height: 70mm x 10.5mm
• Weight without cable: 85g

Our Part #  OPUS51-455.334