The Neumann U87 is a large diaphragm condenser microphone featuring three selectable polar patterns: omnidirectional, cardioid, and figure eight. It is designed around a pressure gradient transducer principle and incorporates a dual diaphragm capsule derived from earlier Neumann designs.
The microphone includes switchable pad and low cut options, allowing it to adapt to a wide range of recording conditions and sound pressure levels. Its head amplifier employs a solid state FET circuit with a minimal signal path and a transformer balanced output, ensuring stable performance and high common mode rejection.
The Neumann U87 is powered via standard 48V phantom power and remains a central fixture in professional recording studios worldwide.