Compact dynamic microphone with switchable cardioid and supercardioid polar patterns, designed for vocals, speech, and instrument miking in studio and live settings.
The Heil Sound PR 31 BW is a compact dynamic microphone designed for vocal and speech reinforcement as well as instrument applications. Its rugged construction and professional-grade components deliver reliable performance in demanding studio and live environments.
Dynamic transducer with cardioid and supercardioid polar patterns for versatile pickup
Compact black finish integrates discreetly into any studio or stage setup
Optimised for vocals, speech, and a wide range of instruments
The switchable polar pattern flexibility allows the user to adapt the microphone to different source positions without changing the physical setup. The compact form factor keeps the focus on the performer while maintaining the signature Heil Sound clarity and presence.
Ideal for
Voice-over artists, podcasters, and studio engineers who need a dependable dynamic microphone with switchable polar patterns. Also suited for live vocal reinforcement and instrument miking where a compact, unobtrusive design is required.
Application of Heil Sound PR 31 BW
Mount the microphone on a standard boom arm or stand using the integrated threading
Select the desired polar pattern via the pattern switch on the body
Position the microphone 15–30 cm from the sound source for optimal proximity effect
Connect via standard XLR cable to a mixer, audio interface, or preamp
Heil Sound is a professional audio manufacturer specialising in dynamic microphones and loudspeaker systems for studio, broadcast, and live-sound applications. The company is recognised for robust build quality and clear, present vocal reproduction. Heil Sound products are distributed across Europe and are a staple in broadcast and recording environments.
The PR 31 BW is a dynamic microphone designed for vocal and speech reinforcement, podcasting, voice-over work, and instrument miking in both studio and live settings.
It features switchable cardioid and supercardioid polar patterns, allowing the user to adapt the pickup characteristics to different source positions.
Dynamic transducer, cardioid and supercardioid polar patterns, compact black finish, instrument microphone construction, 0.50 kg weight.
The Heil Sound PR 31 BW Compact Black microphone unit. A mounting clip or boom arm is not included and must be sourced separately.
Yes, the product comes with a 24-month manufacturer warranty covering defects in materials and workmanship.
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