Heil Sound

PR22

Dynamic Cardioid Microphone

The HEIL PR 22 microphone is a revolutionary dynamic cardioid microphone incorporating a large (1.125”) diaphragm, patent-pending ISO BAND™ isolation mounting that offers greater articulation throughout its entire wide, flat, frequency range with very low handling noise. Additionally, noise directed at the rear of the mic is virtually eliminated through a combination of special porting & phasing plug design. This is a sound professional’s dream, come true.

Heil Sound

RC 35

Capsule for Wireless Shure Transmitters

The Heil RC 35 is a replacement microphone capsule for wireless transmitters, using the same internal elements as the PR 35. The RC 35 gives you all the great articulation and high rejection of side and rear noise, along with other benefits of the PR 35.

Heil Sound

PR40

Dynamic Microphone

The Heil PR 40 microphone boasts the widest frequency range of any dynamic mic in the Heil PR series. The PR 40 incorporates Heil’s sage-like understanding of phasing plug placement, along with the use of a very large (1″), low mass diaphragm, and custom magnet metals housed in a specially designed microphone body.