Heil Sound
Heil Pro 7 Headset for ICOM
Best headset for amateur radio operators working in noisy environments.
The Heil Pro 7 headset is an aviation-style communication tool engineered for amateur radio operators in loud environments. It features specialized foam-gel ear pads providing 26 dB of outside noise reduction for superior comfort during long sessions. This true dual-channel stereo headset includes an audio balance control for precise sound adjustment. A unique phase-reversal switch aids in isolating weak signals, making it valuable for DXing and contesting. The flexible gooseneck microphone boom positions easily for left or right side use.
$269.95
Owner Satisfaction
4.5
/ 5
Category Rank
284
/ 1072
#284 in Communication Radio Accessories
Price vs Category Average
+171%
Above average
Noise Reduction
26
/ dB
Who it's for
- Operators prioritizing crystal-clear voice transmission in crowded bands
- Contesters enduring long hours of radio operation
- Hams working in noisy environments needing better focus
Who should skip it
- Operators preferring a hands-off, automatic audio configuration
- Budget-conscious hobbyists seeking entry-level gear
- Users wanting a simple plug-and-play setup
Performance breakdown
Noise Isolation
Foam-gel pads effectively silence the chaos of high-noise operating environments.
Signal Clarity
Phase-reversal switching makes pulling weak DX signals out of static effortless.
Long-Session Comfort
Ergonomic design ensures fatigue-free wear during marathon radio contests.
Audio Versatility
Dual-channel stereo and balance controls provide precise, customizable sound profiles.
Build Durability
Military-grade cabling and robust construction withstand years of heavy daily use.
Microphone Flexibility
Interchangeable elements and adjustable boom offer professional-grade voice transmission options.
Key Specs
Noise Reduction
26 dB
Microphone Element Options
Electret (iC) or Dynamic (HC-7)
Dynamic HC-7 Frequency Response
100 Hz – 12 kHz
Dynamic HC-7 Impedance
600 ohm
iC Element Requirement
+5 volts DC bias power
Includes
Large PTT Switch, military grade straight cable, military grade coiled cable
Accessories
Extra set of ear pads and washable cotton ear pad covers
Connectivity Type
Wired
Features
- High noise environment operation
- Dual channel stereo with balance control
- Phase-reversal for weak signal clarity
- Interchangeable microphone elements
- Monitor jack for secondary listening
- Flexible gooseneck mic boom
- Exceptional comfort with foam-gel pads
What customers say
Customers consistently praise the Heil Pro 7 for its exceptional comfort during extended operating periods. The acoustic foam ear cups provide excellent passive noise reduction, making long contests much easier. Reviewers frequently highlight the superior audio quality, noting that the microphone delivers clear, punchy transmit audio that significantly improves communication effectiveness. While the price is high, users feel the professional grade build and performance justify the investment, positioning it as a top tier choice for serious ICOM operators.
Know before you buy
The foam-gel ear pads provide 26 dB of passive noise reduction. They are specifically designed to create a tight seal, making them highly effective for operating in loud environments or during intense contesting.
Yes, the flexible gooseneck microphone boom is designed to be fully adjustable. You can easily rotate it to position the microphone on either the left or right side of your face depending on your preference.
The phase-reversal switch is a specialized tool for DXing and contesting. By flipping the phase, you can often make weak or buried signals stand out more clearly against background noise.
The iC electret element requires +5 volts DC bias power to operate. Most modern ICOM transceivers provide this power directly through the microphone jack, so no external power supply is typically needed.
The package includes a large PTT switch, both a military-grade straight cable and a coiled cable, an extra set of ear pads, and washable cotton ear pad covers for added comfort during long operating sessions.
The headset features a built-in balance control that allows you to adjust the audio levels between the left and right ears. This is particularly useful for fine-tuning your listening experience when monitoring multiple signals or managing audio fatigue.
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Ready to buy?
$270