{"product_id":"williams-av-folding-mono-headphones-hed-027-adult","title":"Williams AV Folding Mono Headphones HED 027, Adult","description":"\u003cp\u003e\u003cstrong\u003eWilliams Sound HED 027 are heavy-duty, adult-size folding mono headphones built for extended use with Williams AV receivers and Pocketalkers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese wired mono headphones combine a rugged folding frame, replaceable ear pads and a long 39-inch cord to deliver reliable single-ear listening for tours, assistive-listening setups and personal audio. Designed and tested for compatibility with Williams AV systems, the HED 027 balances durability and comfort with a 40 mm driver and 100 mW maximum input for clear audio when used with low- to mild-gain applications.\u003c\/p\u003e\n\n\u003ch3\u003eHow durable and portable are these headphones for everyday field use?\u003c\/h3\u003e\n\u003cp\u003eThe HED 027 uses a heavy-duty hinge and a fold-flat design so it tucks easily into a bag without compromising sturdiness. The frame is built to withstand repeated folding and handling typical in classroom, tour-guide or corporate AV environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFolding headband for compact transport\u003c\/li\u003e\n  \u003cli\u003eRugged construction rated for repeated use\u003c\/li\u003e\n  \u003cli\u003eAdult-size fit to remain stable during activity\u003c\/li\u003e\n  \u003cli\u003eReplaceable ear-pads (EAR 035) to extend service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these work with Williams AV receivers and Pocketalkers?\u003c\/h3\u003e\n\u003cp\u003eYes — the HED 027 has been quality-tested for compatibility with Williams AV receivers and Pocketalker devices, ensuring reliable connection and consistent audio performance in supported systems. The standard 3.5 mm plug makes hooking up straightforward.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3.5 mm stereo-style plug configured for mono use\u003c\/li\u003e\n  \u003cli\u003eTested and approved by Williams AV for system compatibility\u003c\/li\u003e\n  \u003cli\u003eConsistent impedance and sensitivity for paired equipment\u003c\/li\u003e\n  \u003cli\u003eWorks out of the box with Williams AV assistive listening gear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the comfort and audio characteristics for long sessions?\u003c\/h3\u003e\n\u003cp\u003eThese headphones are sized for adults with a single-ear (mono) design that helps maintain situational awareness. The 40 mm driver offers clear, focused sound suited to mild and low gain listening needs, while soft replaceable ear-pads keep wear comfortable over extended periods.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdult-size band for secure, comfortable fit\u003c\/li\u003e\n  \u003cli\u003e40 mm driver tuned for spoken word clarity\u003c\/li\u003e\n  \u003cli\u003eMono output to one ear for environmental awareness\u003c\/li\u003e\n  \u003cli\u003eReplaceable EAR 035 ear-pads for hygiene and comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long is the cord and what power levels are supported?\u003c\/h3\u003e\n\u003cp\u003eThe HED 027 includes a 39-inch (approximately 1 meter) cord that gives room to move when connected to a receiver or Pocketalker. It supports up to 100 mW maximum power input, appropriate for assistive-listening devices and personal audio sources within recommended gain settings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e39\" cord for flexible positioning with receivers\u003c\/li\u003e\n  \u003cli\u003e100 mW max input specification\u003c\/li\u003e\n  \u003cli\u003e3.5 mm plug for broad device compatibility\u003c\/li\u003e\n  \u003cli\u003eMono configuration minimizes crosstalk and complexity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you need a dependable single-ear headphone for guided tours, AV systems, classroom listening, or personal assistive-listening use, the Williams Sound HED 027 offers a durable, comfortable solution that pairs natively with Williams AV receivers and Pocketalkers. It’s a sensible choice for institutions and individuals who prioritize rugged portability, straightforward compatibility and serviceable components like replaceable EAR 035 ear-pads.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these HED 027 headphones compatible with Pocketalker units?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The HED 027 has a 3.5 mm plug and is quality-tested for compatibility with Williams AV receivers and Pocketalker devices.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I replace the ear pads on these headphones?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The ear pads are replaceable using EAR 035 replacement pads to refresh comfort and hygiene.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Williams AV","offers":[{"title":"Default Title","offer_id":48413422354589,"sku":"B00B4WFRS8","price":49.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/williams-av-front-packaging-and-folded-headphones.jpg?v=1781264786","url":"https:\/\/nexoltic.com\/products\/williams-av-folding-mono-headphones-hed-027-adult","provider":"Nexoltic","version":"1.0","type":"link"}