Heil Sound is a premier manufacturer of professional-quality dynamic microphones, headsets, and audio equipment for musicians, broadcasters, and amateur radio operators.
Heil Sound, founded in 1966 by Bob Heil, is a renowned manufacturer of professional-quality microphones, headsets, and audio accessories. From pioneering the live sound industry for legendary acts like the Grateful Dead and Peter Frampton to developing the iconic Heil Talk Box, the company has a deep-rooted legacy of acoustic excellence and innovation.
Today, Heil Sound produces cutting-edge large-diaphragm dynamic microphones favored by Grammy-winning artists, podcasters, broadcasters, and studio engineers. In addition to commercial and professional audio, the company operates Heil Ham Radio, providing world-class headsets, equalizers, and specialized equipment tailored for amateur radio enthusiasts.
All Heil Sound product lines are assembled and rigorously quality-tested in the USA, ensuring superior vocal articulation, rear noise rejection, and natural sound capture. Whether deployed for live stage performances, professional studio recording, or sophisticated ham radio setups, Heil Sound continues to deliver the precise sound quality demanded by audio professionals worldwide.
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All Heil Sound microphones carry a 3-year limited warranty for parts and 90 days for labor. All other Heil Sound products, including B-Stock and New Old Stock, typically have a 1-year warranty.
Heil Sound microphones are assembled and rigorously quality-tested in the USA at their facility in Fairview Heights, Illinois.
No, dynamic microphones do not require phantom power. When connecting a Heil microphone to a radio that supplies phantom voltage (like electret setups), you must use an appropriate cable or blocking capacitor to prevent damage to the microphone element.
Both in-warranty and out-of-warranty items require a completed repair form, which can be found on the Heil Sound website, before returning the equipment to their Illinois facility.