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A ham-radio boom microphone is never truly universal: microphone type, bias voltage, connector pinout, headphone connection and PTT wiring must all match the radio. The picks below separate handheld headsets with their own manufacturer-specific plugs from station headsets that need a Heil AD-1-series adapter. Check the manual for your exact transceiver before ordering. In particular, an Icom-biased electret element and its iC adapter are not interchangeable with the low-impedance dynamic setup used by many Yaesu and Kenwood rigs.
| # | Product | Price | Where to buy |
|---|---|---|---|
| 1 | Heil Pro 7 Dynamic | $340-$360 | Amazon |
| 2 | Heil Pro 7 iC | $340-$360 | Amazon · eBay |
| 3 | Heil BM-17 Dynamic | $130-$150 | Amazon |
| 4 | Heil BM-17 iC | $130-$150 | Amazon |
| 5 | Heil Pro Set 6 | $160-$180 | Amazon · eBay |
| 6 | Heil Pro Set 3 Stereo Headphones | $150-$170 | Amazon · eBay |
| 7 | Heil Pro Set Elite | $220-$240 | Amazon · eBay |
| 8 | Heil HTH-Y Handie Talkie Headset | $45-$50 | Amazon · eBay |
| 9 | Heil HTH-K Handie Talkie Headset | $45-$50 | Amazon · eBay |
| 10 | Yaesu SSM-63A VOX Headset | $65-$75 | Amazon · eBay |
The picks, in detail
Heil Pro 7 Dynamic
Heil’s full-size Pro 7 with the 600-ohm HC-7 dynamic boom element, intended for many Kenwood and Yaesu base radios when paired with the correct AD-1-series adapter.
- 600-ohm HC-7 dynamic cardioid element
- 100 Hz-12 kHz response
- includes PTT switch and straight/coiled cables
- Purpose-built station headset with clear adapter path
- Dynamic element suits Yaesu and Kenwood systems
- Requires the exact AD-1 cable for the radio; it does not plug directly into every rig

Heil Pro 7 iC
The Icom-specific Pro 7 uses a 1.5 kΩ electret boom element that needs Icom’s mic bias; use the appropriate AD-1-iC or AD-1-iCM adapter for the radio’s 8-pin round or modular input.
- 1.5 kΩ iC electret cardioid element
- requires +5 V bias
- AD-1-series connection system
- Purpose-matched for Icom radios that supply bias
- Same full-size Pro 7 headset platform
- Do not use the iC element as a drop-in Yaesu or Kenwood headset
Heil BM-17 Dynamic
A lighter emergency-communications headset using a 500-ohm dynamic boom mic; the mic terminates in 1/8-inch mono and the headphones in 1/8-inch stereo before the correct AD-1 adapter.
- 500-ohm dynamic cardioid mic
- 120 Hz-10 kHz mic response
- single- or dual-side configuration
- Lower weight than a large contest headset
- Compatible with low-Z amateur-radio inputs through the right AD-1 adapter
- High-impedance vintage inputs need an XT-1 matching transformer
Heil BM-17 iC
The iC-electret BM-17 is for Icom setups where a dynamic mic may have inadequate gain; pair it with an AD-1-iC or AD-1-iCM, not a dynamic-mic adapter.
- 1.5 kΩ iC electret element
- 35 Hz-12 kHz mic response
- 1/8-inch mic and headphone terminations
- Icom-biased version of the practical BM-17 platform
- Flexible boom and replaceable acoustic-foam pads
- Incorrect adapter blocks the required bias or gives no usable result

Heil Pro Set 6
A Heil station headset with the HC-6 dynamic element, intended for most Kenwood and Yaesu rigs through the appropriately pinned AD-1 adapter.
- HC-6 dynamic boom element
- phase-reversal listening feature
- AD-1-series adapter system
- Strong fit for operators on compatible Yaesu or Kenwood base stations
- Designed specifically for amateur-radio speech
- Needs both mic and headphone connections plus the correct adapter and PTT arrangement

Heil Pro Set 3 Stereo Headphones
A stereo-headphone Heil boom-mic headset for a station that needs the smaller Pro Set format; select the radio-specific interface rather than assuming its connector is universal.
- stereo headphones
- boom microphone
- Heil station-headset format
- Lighter option than the Pro 7
- Dedicated ham-radio headset line
- Confirm element and AD-1 adapter choice with the exact transceiver

Heil Pro Set Elite
A higher-tier Heil boom headset for base-station operating; dynamic and iC element choices must be matched to the radio and adapter rather than chosen by brand alone.
- over-ear headset
- boom microphone
- AD-1-series compatibility
- Premium alternative within Heil’s current headset catalogue
- Radio-specific adapters are available
- Higher purchase price before any required interface accessories

Heil HTH-Y Handie Talkie Headset
A lightweight handheld headset with inline PTT and a TRRS Yaesu/Vertex connection. Weather-resistant Yaesu/Vertex handhelds such as VX-6R and VX-7R additionally need Heil’s HTH-ADY adapter.
- TRRS Yaesu/Vertex output
- inline PTT
- 2.2 kΩ electret microphone
- No base-station AD-1 adapter for ordinary compatible Yaesu/Vertex handhelds
- Available in single- or dual-ear versions
- Not the right plug for Kenwood-style two-pin handhelds

Heil HTH-K Handie Talkie Headset
The HTH variant with the two-pin Kenwood-style plug for compatible Kenwood, Baofeng and Wouxun handhelds, with inline PTT already built in.
- 2-pin Kenwood-style output
- inline PTT
- 2.2 kΩ electret microphone
- Direct connector family for the named handheld brands
- Lightweight hands-free setup
- Do not assume every two-pin radio shares identical accessory wiring; check the exact radio manual

Yaesu SSM-63A VOX Headset
Yaesu’s single-ear VOX boomset for the handheld models listed by Yaesu dealers; it is a radio-family accessory, not a generic 3.5 mm computer headset.
- single-ear boomset
- VOX operation
- Yaesu handheld accessory
- Manufacturer-branded option for supported Yaesu handhelds
- Avoids guessing at third-party TRRS wiring
- Compatibility is model-specific and needs checking against the radio’s accessory list
Buying tips
- Identify the radio’s mic connector first: an 8-pin round, 8-pin modular, 6-pin modular, handheld two-pin and TRRS socket are different systems, not adapters to guess at.
- For Heil base-station sets, select the microphone element and the AD-1 cable together. Dynamic and Icom iC-electret versions need different adapter wiring because the electret needs bias voltage.
- PTT is a separate part of compatibility. A headset may monitor receive audio yet still need its supplied inline PTT, a Heil switch, or the radio’s approved VOX setup before it can transmit safely.
As an Amazon Associate and eBay Partner, toptenpick.com earns from qualifying purchases. Prices and availability are subject to change.
