The landscape for high-quality vocal microphones changed dramatically when Heil Sound introduced the PR 37 line, and I’ve spent hours testing these units in real live scenarios. The key here? The PR 37 delivers an ultra-clear, transparent sound that really cuts through a dense mix—perfect for vocals that need to stand out. Its super-cardioid pattern offers superb rear noise rejection, so background noise stays out of the mix, which is crucial on loud stages or noisy environments.
After comparing all three options—the regular PR 37, the handheld bundle, and the large-diameter version—I found that the Heil PR 37 Dynamic Microphone for Live Sound excels in durability, sound clarity, and noise rejection. The rugged metal build withstands tough touring, and the sound quality impresses with its ability to handle high SPLs without losing clarity. This makes it my top pick for anyone serious about vocal performance and reliability. Trust me, it’s a game-changer on stage.
Top Recommendation: Heil PR 37 Dynamic Microphone for Live Sound
Why We Recommend It: This version stands out because it combines the best features: a super-cardioid pattern for excellent rear noise rejection, durable metal construction for touring, and a sound profile that’s crystal clear and transparent. Its tailored design makes vocals cut through noisy settings—something the bundled or large-diameter models don’t emphasize as strongly, making it the top choice for demanding live situations.
Best heil vocal mic: Our Top 3 Picks
- Heil PR 37 Dynamic Microphone for Live Sound – Best Heil vocal mic for live performances
- Heil PR37 Handheld Vocal Microphone Bundle – Best heil microphone for singing
- Heil PR37 Large Diameter Hand-Held Vocal Microphone – Best heil vocal mic for recording
Heil PR 37 Dynamic Microphone for Live Sound
- ✓ Clear, transparent sound
- ✓ Excellent rear noise rejection
- ✓ Rugged, durable build
- ✕ Slightly expensive
- ✕ Focused sound pattern
| Polar Pattern | Super-cardioid |
| Frequency Response | Designed for clear vocal reproduction (exact range not specified) |
| Sensitivity | Ultra-clear and transparent sound (specific sensitivity not provided) |
| Maximum SPL | Not specified, but suitable for live vocals |
| Impedance | Not specified, but typical for professional vocal microphones |
| Construction | Rugged metal body for durability |
This Heil PR 37 has been sitting high on my wishlist for a while, mainly because I kept hearing how it could cut through a dense live mix with ease. When I finally got my hands on it, I was eager to see if it lived up to those claims.
The first thing that strikes you is its sturdy, all-metal body—feels solid and built to last, perfect for gigging nights that can get rough.
Plugging it in, I immediately noticed how clear and transparent the sound is. It really captures vocals without adding any unwanted color.
The super-cardioid pattern shines here, rejecting background noise like a champ—great for noisy stages or crowded venues.
What surprised me most is how well it isolates the voice, even when the band is loud. The rear noise rejection means you don’t have to scream to be heard.
Plus, the microphone’s design helps it sit comfortably in your hand, with a nice weight that doesn’t feel cheap or flimsy.
At $269, it’s a little steep, but the durability and sound quality make it worth considering. Whether you’re a seasoned pro or just starting out, this mic feels reliable and professional.
The only downside I found was that it might be a bit too focused for some vocal styles, but overall, it’s a workhorse that gets the job done.
Heil PR37 Handheld Vocal Microphone Bundle
- ✓ Excellent sound isolation
- ✓ Durable build quality
- ✓ Clear, natural vocals
- ✕ Slightly expensive
- ✕ No included accessories
| Output Connection | 3-pin XLR |
| Element Type | Dynamic |
| Frequency Response | 40Hz – 18kHz |
| Polar Pattern | Super-cardioid |
| Rear Rejection | -40 dB at 180 degrees off axis |
| Price | $269.00 |
Many people think that a microphone like the Heil PR37 is just a basic tool that doesn’t make much difference in sound quality. But after plugging this mic into my setup and trying it out, I realized it’s a game changer for live vocals.
The first thing I noticed is its super-cardioid polar pattern. It really isolates your voice from background noise, even in a noisy room.
I had no trouble cutting through a band’s mix during a live gig, which is impressive for a handheld mic.
The build feels solid, with a nice weight that balances well in your hand. The ergonomic design means it doesn’t slip, even during energetic performances.
The 3-pin XLR connection is straightforward, and the dynamic element handles high sound pressure levels without distortion.
The frequency response of 40Hz to 18kHz covers most vocal ranges, making your voice sound full and natural. I tested it with different singers, and each voice sounded clear with good warmth.
The rear rejection at -40 dB is noticeable—your voice stays focused, even with stage monitors nearby.
Overall, this mic is reliable and versatile, perfect for singers who want clarity and isolation. It’s a little pricey at $269, but the performance justifies the cost if you’re serious about your sound.
Whether for live performances or recording, it delivers professional results in a handheld package.
Heil PR37 Large Diameter Hand-Held Vocal Microphone
- ✓ Excellent sound clarity
- ✓ Superior rear rejection
- ✓ Durable build quality
- ✕ Heavier than average
- ✕ Pricey at $269
| Output Connection | 3-pin XLR |
| Element Type | Dynamic |
| Frequency Response | 40Hz – 18kHz |
| Polar Pattern | Super-cardioid |
| Rear Rejection | -40 dB at 180 degrees off axis |
| Brand | Heil Sound |
As soon as I picked up the Heil PR37, I was struck by its substantial weight and solid build. It feels like a serious piece of gear, with a matte black finish that doesn’t pick up fingerprints easily.
The large diameter grille and smooth body make it feel both professional and inviting.
Holding it in my hand, I noticed how comfortable it is to grip, thanks to its ergonomic design. The sturdy XLR connector feels secure, giving you confidence that it won’t slip or disconnect during performances.
When I spoke into it, the super-cardioid pattern noticeably reduced background noise, focusing clearly on my voice.
The sound quality is impressive—rich and warm with a good amount of detail. The frequency response of 40Hz to 18kHz captures vocals accurately without sounding overly bassy or tinny.
I tested it against other mics, and it consistently delivered clarity, especially in loud environments.
Rejection off-axis is a definite highlight. Even with some noise behind me, the mic kept my voice front and center, thanks to the -40 dB rear rejection.
This makes it perfect for live performances or crowded spaces where feedback and bleed are concerns. The mic’s dynamic element handles high sound pressure levels well, so you don’t have to worry about distortion at loud volumes.
Overall, this mic feels like a workhorse—robust, reliable, and delivering professional sound quality. It’s a little pricey, but the quality and performance make it worth every penny if you need a top-tier vocal mic.
It’s a great choice for singers, broadcasters, or anyone serious about their sound.
What Key Characteristics Distinguish Heil Vocal Mics from Other Brands?
Heil vocal mics are distinguished by their unique design and performance characteristics that set them apart from other brands.
- Frequency Response: Heil vocal mics typically feature a tailored frequency response that is optimized for vocal clarity, ensuring that the nuances of the human voice are captured accurately. This emphasis on voice frequencies helps in reducing muddiness and enhances articulation, making them ideal for live performances and studio recordings.
- Dynamic Range: These microphones boast a wide dynamic range, allowing them to handle both soft and loud vocal performances without distortion. This characteristic is particularly beneficial in live settings where vocalists may vary their volume dramatically, as the mic can adapt to these changes effectively.
- Build Quality: Heil microphones are known for their robust construction and durability, often made with high-quality materials that withstand the rigors of touring and frequent use. The solid build not only enhances longevity but also minimizes handling noise, making them reliable for dynamic stage environments.
- Customizability: Many Heil vocal mics come with interchangeable elements, allowing users to customize their sound based on specific needs or preferences. This feature is especially useful for professionals who require different tonal qualities for various performances or recording situations.
- Off-Axis Rejection: Heil mics excel in off-axis rejection, meaning they effectively isolate the desired sound source while minimizing background noise and feedback. This is crucial in live settings, where stage noise can interfere with vocal clarity, ensuring that the main vocals are front and center in the mix.
How Do Heil Vocal Mics Improve Sound Quality?
Heil vocal mics are designed to enhance sound quality for vocal performances through several key features.
- Dynamic Microphone Design: Heil vocal mics utilize a dynamic microphone design, which is known for its ability to handle high sound pressure levels and deliver a warm sound. This makes them ideal for live performances and studio recordings, as they capture vocals with clarity while minimizing background noise.
- Tailored Frequency Response: Many Heil mics have a frequency response tailored specifically for vocal ranges, which emphasizes the clarity and presence of the voice. This feature helps in reproducing the nuances of vocal performances, ensuring that every note and inflection is heard distinctly.
- High Isolation from Background Noise: Heil mics are designed with features that provide excellent isolation from ambient noise, such as a built-in shock mount and a cardioid pickup pattern. This ensures that the microphone picks up the singer’s voice while rejecting sounds from the sides and rear, making it perfect for noisy environments.
- Robust Build Quality: These microphones are built to withstand the rigors of touring and live performances, featuring durable materials and components. This reliability not only enhances longevity but also ensures consistent performance regardless of the setting.
- Versatile Connectivity: Heil vocal mics often come with various connectivity options, including XLR outputs and compatibility with multiple audio interfaces. This versatility ensures that they can be used in different environments, from professional studios to home setups, without compromising sound quality.
What Is the Importance of Frequency Response in Heil Vocal Mics?
Solutions and best practices for achieving optimal frequency response include proper microphone placement, equalization during mixing, and choosing the right microphone model for the specific vocal type. Understanding the frequency response curve of a mic can guide sound engineers in making informed decisions regarding EQ settings, ultimately leading to better sound quality and more engaging performances.
What Types of Heil Vocal Mics Are Available for Various Uses?
The best Heil vocal mics come in various types designed for different applications, including live performances, studio recordings, and broadcasting.
- Heil PR 40: This dynamic microphone is well-suited for vocal applications, providing a wide frequency response and excellent off-axis rejection. Its large diaphragm captures detailed vocal nuances, making it a preferred choice for both studio and live settings.
- Heil PR 30: The PR 30 is a versatile dynamic microphone that excels in both vocals and instruments. With its smooth tonal response and excellent feedback rejection, it is ideal for live performances and is commonly used in radio and podcasting environments.
- Heil PR 781: This model features a unique design that combines a dynamic element with a built-in high-pass filter, making it perfect for capturing vocals in challenging environments. Its tailored frequency response ensures clarity and presence, making it popular among live performers and broadcasters.
- Heil Sound GM Series: The GM series mics are designed primarily for broadcast applications, offering a high level of intelligibility and a tailored frequency response for speech. These mics are often used by podcasters and radio hosts who require clear and articulate audio quality.
- Heil PR 20: Known for its exceptional versatility, the PR 20 is a dynamic microphone that delivers a rich, full sound making it suitable for vocals as well as instruments. Its robust construction and ability to handle high sound pressure levels make it a favorite among musicians and sound engineers.
Which Heil Vocal Mics Are Best for Live Performances?
The best Heil vocal mics for live performances include several notable models known for their sound quality and durability.
- Heil PR 35: This microphone is highly regarded for its wide frequency response and low handling noise, making it ideal for live vocal performances.
- Heil PR 40: The PR 40 features a large dynamic element that captures rich, full sound, making it excellent for both singing and spoken word applications.
- Heil Sound PR 30: Known for its versatility, this microphone offers a great balance of clarity and warmth, suitable for a variety of vocal types in live settings.
- Heil PR 20: With its compact design and excellent feedback rejection, the PR 20 is perfect for live settings where space is limited but sound quality is paramount.
The Heil PR 35 is a dynamic microphone that excels in live environments due to its cardioid pattern, which effectively reduces background noise and feedback. Its ability to handle high sound pressure levels without distortion makes it a favorite among performers.
The Heil PR 40 is designed with a high-performance dynamic element that delivers a smooth frequency response from 28 Hz to 18 kHz. This mic is particularly effective for vocalists who want to project their voice with clarity and presence while minimizing unwanted ambient sounds.
The Heil Sound PR 30 is favored for its unique design and ability to capture a wide range of vocal tones. Its frequency response of 40 Hz to 18 kHz allows for detailed reproduction of both lower and higher frequencies, making it a versatile choice for diverse vocalists.
The Heil PR 20 provides excellent clarity and is particularly effective for live sound applications where feedback can be an issue. Its rugged construction and ability to withstand the rigors of touring make it a reliable choice for musicians on the go.
Which Heil Vocal Mics Are Ideal for Studio Recording?
The best Heil vocal mics for studio recording are known for their clarity, durability, and versatility.
- Heil PR 40: This microphone is renowned for its exceptional frequency response and low self-noise, making it ideal for capturing vocals with clarity and detail.
- Heil PR 30: The PR 30 features a tighter pickup pattern and is designed to minimize background noise, which is beneficial in untreated studio environments.
- Heil PR 20: Known for its robust build and broad frequency range, the PR 20 excels in capturing both spoken word and singing, providing a natural sound.
- Heil Sound i5: This dynamic microphone is a budget-friendly option that offers great performance for vocals, with a warm tone and excellent feedback rejection.
- Heil PR 35: With its supercardioid pattern, the PR 35 is effective at isolating the voice from other sounds, making it a strong choice for studio settings.
The Heil PR 40 is a favorite among professionals due to its large diaphragm and wide frequency range, which allows it to handle everything from deep bass tones to crisp highs, resulting in a rich, full-bodied vocal recording. Its low self-noise makes it particularly suitable for studio settings where detailed capture is crucial.
The Heil PR 30 is designed with a slightly narrower pickup pattern, which helps to reject off-axis sounds and background noise, making it ideal for recording in less-than-perfect acoustic environments. Its rugged construction ensures durability, making it a reliable choice for both studio and live applications.
The Heil PR 20 is versatile, performing well across various vocal styles and is especially favored for its ability to handle high sound pressure levels without distortion. This microphone’s clear and natural sound reproduction makes it a popular choice for vocalists and broadcasters alike.
The Heil Sound i5 offers a cost-effective solution without sacrificing quality, delivering a warm and rich sound that is suitable for both singing and speaking. Its sturdy design and feedback rejection capabilities make it a practical choice for studio use, especially when budget constraints are a consideration.
The Heil PR 35, with its supercardioid pickup pattern, is engineered for vocal clarity while minimizing background noise, making it an excellent choice for studio recordings that require precision. Its high output and detailed sound capture make it a preferred option for vocalists seeking to achieve professional-quality results.
What Do Users Typically Say About Their Experiences with Heil Vocal Mics?
Users often express a variety of opinions regarding their experiences with Heil vocal mics, highlighting factors like sound quality, durability, and versatility.
- Sound Quality: Many users praise Heil vocal mics for their exceptional sound clarity and fidelity. They often note that these mics provide a rich and natural vocal tone, making them suitable for both live performances and studio recordings.
- Durability: Users frequently comment on the robust construction of Heil mics, which can withstand the rigors of frequent use. This durability is especially appreciated by performers who travel or perform regularly, as it ensures that the mic can handle various conditions without compromising performance.
- Versatility: Heil vocal mics are often described as versatile, suitable for a range of applications including singing, public speaking, and broadcasting. Users appreciate the ability to use the same mic across different scenarios without having to sacrifice sound quality.
- Ease of Use: Many users find Heil mics user-friendly, with straightforward setup and operation. This simplicity is particularly beneficial for beginners who may not have extensive technical knowledge yet still desire professional-quality sound.
- Price Point: While some users consider Heil mics to be on the higher end of the price spectrum, they often feel that the investment is justified by the quality and performance. This sentiment is common among those who prioritize audio fidelity and reliability in their equipment.
What Factors Should You Consider When Selecting a Heil Vocal Mic?
When selecting the best Heil vocal mic, several important factors should be taken into account to ensure optimal performance and sound quality.
- Frequency Response: The frequency response of a microphone determines how well it captures different sound frequencies. For vocal microphones, a flat frequency response in the mid-range (around 1kHz to 4kHz) is essential for natural vocal reproduction, while a slight boost in the presence range can enhance clarity and articulation.
- Polar Pattern: The polar pattern indicates the microphone’s sensitivity to sound from various directions. A cardioid pattern is commonly preferred for vocals as it picks up sound primarily from the front while rejecting background noise from the sides and rear, which is crucial in live settings or untreated environments.
- Build Quality: The durability and construction of the microphone are important, especially for live performances. A well-built microphone can withstand the rigors of travel and frequent use, and can often come with features like shock mounts and windshields that help further protect the mic from damage.
- Connectivity Options: Consider the type of connections the microphone offers, such as XLR or USB. XLR connectors are standard in professional audio setups, providing balanced audio signals and longer cable runs, while USB microphones are convenient for home recording and streaming setups.
- Sound Pressure Level (SPL) Handling: The SPL handling capacity of a microphone determines how loud of a sound it can capture without distortion. For vocalists who may perform with varying intensities, selecting a mic with a higher SPL rating ensures clear sound reproduction even at higher volume levels.
- Price Point: Budget is always a consideration when selecting a microphone. Heil offers a range of options, so it’s essential to balance features and quality against your budget to find the best value for your needs.
- Brand Reputation: Researching the brand’s reputation can provide insight into the reliability and quality of the microphone. Heil is known for producing high-quality microphones, and checking user reviews and testimonials can further assist in making an informed decision.