Heil Sound
HEIL PRO7-IC-BLK ICOM Headset
Best noise-canceling headset for serious amateur radio operators.
The Heil Sound Pro 7 is an aviation-style headset built for demanding amateur radio operations. Engineered for high-noise environments, it offers exceptional comfort with foam-gel ear pads that block up to 26 dB of external noise. This dual-channel stereo headset features adjustable audio balance and a phase-reversal switch for enhanced signal isolation. A monitor jack is included for a second operator, and the flexible boom microphone can be positioned on either side for optimal use. It's designed for clear communication and user comfort in challenging conditions.
$269.95
Owner Satisfaction
4.7
/ 5
Category Rank
9
/ 1418
#9 in Audio Headsets
Price vs Category Average
+74%
Above average
Microphone Element
7600
/ Dynamic HC- (low distortion, ohm impedance)
Who it's for
- Radio operators needing clear, articulate voice transmission in crowded bands
- Contesters and DXers spending hours at the radio station
- Operators working in noisy environments needing to isolate weak signals
Who should skip it
- Portable operators requiring lightweight, compact gear for travel
- Budget-conscious hobbyists looking for entry-level communication gear
- Multi-radio users who own equipment from various manufacturers
Performance breakdown
Noise Isolation
Foam-gel pads effectively silence even the most chaotic radio environments.
Ergonomic Comfort
Memory foam construction ensures fatigue-free wear during marathon operating sessions.
Audio Clarity
High-fidelity HC-7 elements deliver crisp, low-distortion audio for precise signal reception.
Signal Customization
Phase-reversal and balance controls provide professional-grade tools for weak signal extraction.
Build Durability
Military-grade cabling and robust chassis withstand years of heavy daily use.
Operational Versatility
Flexible boom and dual-operator monitoring adapt easily to complex station setups.
Key Specs
Microphone Element
Dynamic HC-7 (low distortion, 600 ohm impedance)
Microphone Element
iC electret (requires +5 volts DC bias power)
Frequency Response (HC-7)
100 Hz – 12 kHz
Noise Reduction
26 dB
Color Options
Black, Red, Blue
Includes
Large PTT Switch, Military grade straight cable, Military grade coiled cable, Extra set of ear pads, Washable cotton ear pad covers
Earcup Material
Memory Foam
Headphone Fit Type
Over-ear
Features
- Superior noise reduction for clear communication
- Exceptional comfort with foam-gel ear pads
- Adjustable audio balance control
- Phase-reversal switch for weak signal isolation
- Monitor jack for second operator
- Flexible gooseneck microphone boom
- Interchangeable microphone elements
- Dual channel stereo headset
What customers say
The Heil PRO7 headset is highly praised for its exceptional audio quality and superior comfort during long sessions. Reviewers consistently note the microphone's clarity and the effective noise isolation, which greatly enhances usability during busy times. This professional level performance, combined with a design built for extended wear, establishes the PRO7 as a premium and dependable option for ICOM radio users seeking reliable gear.
Know before you buy
The 'IC' model is specifically optimized for Icom radios that provide the necessary +5V DC bias power required for the iC electret microphone element. If you are using a non-Icom radio, you may need a different model or an external power source to drive the microphone.
The headset features foam-gel ear pads that provide 26 dB of passive noise reduction. This is highly effective for blocking out ambient fan noise, air conditioning, or general household sounds during long operating sessions.
Yes, the flexible gooseneck microphone boom is designed to be easily repositioned to either the left or right side, depending on your personal preference or desk layout.
The phase-reversal switch helps improve signal isolation by electronically shifting the phase of the audio. This can make it easier to pull weak or buried signals out of background noise during challenging band conditions.
The Pro 7 is designed for long-duration operation with memory foam ear cups that distribute pressure evenly. It also includes washable cotton covers, which help keep the ear pads cool and comfortable during hot weather or marathon contests.
The built-in monitor jack allows a second person to plug in their own headphones to listen to the audio feed. This is particularly useful for training, mentoring, or simply sharing the experience during a contest.
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$270