{"product_id":"heil-sound-bm-17d-dbk-business-headsets","title":"Heil Sound BM-17D-DBK Dual-Sided Dynamic Headset Black","description":"\u003ch2\u003eHeil Sound BM-17 Dual-Sided Dynamic Headset for Amateur Radio and Emergency Communications\u003c\/h2\u003e\n\n\u003cp\u003eThe Heil Sound BM-17 dual-sided dynamic headset delivers professional-grade communications audio in a lightweight, portable package built for amateur radio operators and emergency communications use. Featuring the BM-D dynamic element with a 120 Hz – 10 kHz frequency response and 500-ohm impedance, the BM-17 works reliably with most Low-Z amateur radio transceivers right out of the box — no external power required.\u003c\/p\u003e\n\n\u003cp\u003eFor operators searching for the best headset for amateur radio portable operations or field EMCOM deployments, the BM-17D delivers in both comfort and performance. The newly redesigned swivel-mounted boom arm positions the microphone on either the left or right side, adapting to any operating style. The dual-sided configuration provides superior audio isolation in noisy field environments, making it easier to copy weak signals during contests, emergency nets, and DXpeditions. Operators connecting to Kenwood or Yaesu transceivers with standard Low-Z inputs will find the BM-17D a natural, hassle-free fit.\u003c\/p\u003e\n\n\u003cp\u003eThe BM-17D interfaces with the full Heil AD-1 series adapter cable lineup, enabling straightforward PTT integration with popular transceiver front-panel jacks. The headphone terminates in a 1\/8\" stereo plug — a 1\/8\" to 1\/4\" adapter is included — while the microphone uses a red 1\/8\" mono plug for easy identification. A stainless steel band inside the padded top band allows custom fit adjustments by bending to the operator's preferred tension. Radios requiring high impedance input (10k – 30k ohms) can be paired with the Heil XT-1 impedance matching transformer, sold separately.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features of the Heil BM-17 Dynamic Ham Radio Headset\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBM-D Dynamic Element:\u003c\/strong\u003e Purpose-built communications element with a cardioid polar pattern delivers focused, intelligible voice audio with a 120 Hz – 10 kHz frequency response — optimized for speech clarity across transceiver audio chains.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Sided Headphone Design:\u003c\/strong\u003e Provides enhanced audio isolation in noisy field and contest environments, reducing listener fatigue and improving weak-signal copy during extended operating sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwivel-Mounted Flexible Boom Arm:\u003c\/strong\u003e Fully repositionable to either side for right- or left-handed operators, with an extremely flexible boom that holds any position for consistent mic placement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Transceiver Compatibility:\u003c\/strong\u003e The 500-ohm Low-Z dynamic element works with most amateur radio rigs — including Kenwood and Yaesu — requiring inputs between 150 ohms and 4k ohms, with no additional adapters needed for standard setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAD-1 Series Adapter Ready:\u003c\/strong\u003e Pairs with the full Heil AD-1 adapter family for seamless PTT integration, connecting the headset mic input and a foot switch or hand switch through one cable to the transceiver.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplaceable Acoustic Foam Ear Pads:\u003c\/strong\u003e Sensitive speakers require minimal AF drive from the transceiver and deliver 200 Hz – 5 kHz headphone response with very low distortion; foam pads are user-replaceable for long-term serviceability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom-Fit Stainless Steel Headband:\u003c\/strong\u003e The internal steel band inside the padded top band allows operators to bend and shape the headset to a secure, comfortable fit — essential for long contest or EMCOM sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e BM-17D-DBK (Dual-Sided, Dynamic Element, Black)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerating Element:\u003c\/strong\u003e Dynamic (BM-D)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolar Pattern:\u003c\/strong\u003e Cardioid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicrophone Frequency Response:\u003c\/strong\u003e 120 Hz – 10 kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicrophone Impedance:\u003c\/strong\u003e 500 ohms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Level:\u003c\/strong\u003e -60 dB at 1 kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeadphone Frequency Response:\u003c\/strong\u003e 200 Hz – 5 kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Dual-sided\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicrophone Connector:\u003c\/strong\u003e 1\/8\" mono plug (red)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeadphone Connector:\u003c\/strong\u003e 1\/8\" stereo plug (black)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Adapter:\u003c\/strong\u003e AD-1 Series (sold separately)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Impedance Compatibility:\u003c\/strong\u003e Requires Heil XT-1 transformer for rigs with 10k – 30k ohm input (sold separately)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.3 oz (dual-sided)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHeil Sound BM-17D Dynamic Dual-Sided Headset (Black)\u003c\/li\u003e\n  \u003cli\u003e1\/8\" to 1\/4\" headphone adapter\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Heil Sound","offers":[{"title":"Default Title","offer_id":46089020047557,"sku":"HEI-BM17DDBK","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/08d467e0a9dca8163d1f0d0c87edd4eb.jpg?v=1776270058","url":"https:\/\/avlgear.com\/products\/heil-sound-bm-17d-dbk-business-headsets","provider":"AVLGEAR","version":"1.0","type":"link"}