The Heil Sound PR-40 Chrome Edition is a premium dynamic cardioid broadcast microphone that combines world-class audio performance with a striking, mirror-finish chrome exterior. Designed for professional broadcasting, podcasting, and high-fidelity amateur radio operation, the PR-40 delivers rich, articulate, and natural voice reproduction across the full audio spectrum.

With an extended frequency response of 28 Hz – 18 kHz, the PR-40 captures every nuance of speech — from deep low-end warmth to crisp, detailed highs. Its large dynamic element and low-mass aluminum diaphragm ensure clean, distortion-free output even at high sound pressure levels (up to 148 dB).

The Chrome Edition not only performs beautifully but looks exceptional on-air or in the studio. Its robust all-metal construction, superior internal screening, and precision cardioid pattern provide outstanding rear noise rejection (-40 dB @ 180°), making it ideal for professional communication environments.

Each PR-40 Chrome microphone includes a microphone clip and padded zipper case, ready for use with any Heil boom arm, shock mount, or desk base.

Key Features

• Premium dynamic cardioid broadcast microphone

• High-polish chrome finish – elegant and durable

• Frequency response: 28 Hz – 18 kHz for full-spectrum clarity

• 600Ω balanced output (3-pin XLR connector)

• Rear rejection: -40 dB @ 180° for clean, isolated sound

• Handles SPL up to 148 dB without distortion

• Low-mass aluminum diaphragm for warm, articulate tone

• Ideal for broadcasting, podcasting, and amateur radio

• Includes mic clip and padded zipper carry case

• Designed and built in the USA

Technical Specifications