There is plenty of output level, and the top end is noticeably open and airy--much like a condenser model. In addition to dual mesh screens, each made with different diameter screen apertures, there is an internal breath blast filter on the diaphragm element itself, providing superb response for the human voice across the entire vocal range, without “popping” noises. The Heil PR 40 exquisitely brings out the best in conversational vocals that results in clear and effective podcasts.

His sense of humour, coupled with a knack for excellence and strict attention to detail are what allow him to stand out in an crowded industry. If your aim is more towards the vocal side of things, and you need to mic an electric guitar, snare, or tom, the PR30 does well.In this special situation, the condenser's extra sensitivity and ability to capture subtleties and nuance become liabilities. Heil Sound has since backed off on the claim of “45dB rear rejection;” product literature does not quantify the rejection, either in level or direction.

The PR-40 is a high-performance dynamic microphone and is ideal for podcast talk show hosts and voice-over work. Stu is determined to help you make sound decisions, and strives to deliver the best and most in depth content on the internet!The PR30 does better with electric guitar, snares, and toms, while the PR40 is better for kick drums and bass cabinets. I measured on the console VU meters an approximate 13 to 14 dB attenuation when annunciating into the back of the mic. Given that most kick‑drum mics have a massaged frequency response, some heavy mid‑cut EQ may be necessary to achieve a contemporary kick sound, but there's no lack of low‑end extension, and you can get a great depth of sound. The champagne PRSM Shock Mount from Heil Sound is a flexible microphone support system that helps suppress low- frequency rumble by absorbing vibrations. The SM7B may become a tad muddy in the lower registers, while the PR40 retains that deep low-end presence without becoming overzealous to the point of distortion.

The large wraparound screen provides easy access to the bottom of the dynamic element — the phasing plug — which gives the PR 40 such high levels of rear or “off-axis” rejection. The mid-range on the PR30 is a bit more forward (presence), while the PR40’s sound more scooped (recessed). The Heil PR 40 is the chosen microphone of satellite radio stations, major league sports announcers, and broadcast talent and engineers across the world.Well rounded, warm and clear - these are the three words that all reviewers mentioned for the Heil PR 40.