{"id":13160,"date":"2019-03-27T00:00:00","date_gmt":"2019-03-26T23:00:00","guid":{"rendered":"https:\/\/pihernz.com\/product\/jetfon-jr-4011-y3\/"},"modified":"2026-07-01T12:01:59","modified_gmt":"2026-07-01T10:01:59","slug":"jetfon-jr-4011-y3","status":"publish","type":"product","link":"https:\/\/pihernz.com\/en\/producto\/jetfon-jr-4011-y3\/","title":{"rendered":"Jetfon JR-4011 (Y3) Handheld Speaker-Microphone \u2013 Y3 Type Multi-Pin Connector for Yaesu & Vertex Radios"},"content":{"rendered":"

The Jetfon JR-4011 (Y3) is a commercial-grade remote handheld speaker-microphone (RSM) engineered to deliver robust, high-clarity voice communications for professional two-way radio fleets. Enclosed in a high-impact, ergonomically contoured black composite casing, this heavy-duty accessory features a responsive side-mounted speech-listening key (PTT button) designed for rapid, low-latency transmission triggers. It serves as an essential field hardware asset for security personnel, tactical squads, and industrial plant coordinators who require immediate communications without removing their transceivers from utility belts.<\/p>\n

Engineered to optimize field functionality, the JR-4011 (Y3) features a front-facing speaker acoustic grille carrying the official screen-printed Jetfon logo layout, paired with an integrated high-sensitivity electret microphone module. The chassis is outfitted with a high-resistance curly coiled cable extension to prevent physical wire strain during sudden operator movements. For operations requiring discrete monitoring, the lower casing houses an auxiliary earphone jack input protected by a secure rubber sealing flap. Terminated with a specialized multi-pin “Y3” type hardware connector, this model ensures a stable mechanical lock and low electrical resistance.<\/p>\n

SPECIFICATIONS & VERIFIED INFRASTRUCTURE COMPATIBILITY:<\/h2>\n

\u2022 Component Type: Professional Remote Handheld Speaker-Microphone (RSM)
\n\u2022 Connection Interface Interface: Specialized multi-pin “Y3” type connector plug
\n\u2022 Primary Mechanical Controls: Large tactile side-mounted Push-To-Talk (PTT) speech-listening button
\n\u2022 Audio Output Enhancements: Lower auxiliary jack input for external headphones with protective rubber dust flap
\n\u2022 Wiring Architecture: High-elasticity heavy-duty black curly coiled cable layout
\n\u2022 Casing Design: Rugged matte black housing featuring the official texturized Jetfon emblem layout
\n\u2022 Yaesu & Vertex System Synergy:
\n\u2013 Fully compatible with Vertex\/Yaesu VX-600 professional handheld transceivers.
\n\u2013 Fully compatible with Vertex\/Yaesu VX-800 professional handheld transceivers.
\n\u2013 Fully compatible with Vertex\/Yaesu VX-900 professional handheld transceivers.
\n\u2022 Application: Perfect for outfitting public safety details, managing heavy industrial facility communications, upgrading multi-terminal commercial transport fleets, and supplying specialized high-turnover inventory for B2B telecommunication distribution networks.<\/p>\n","protected":false},"excerpt":{"rendered":"

Speaker-microphone<\/p>\n","protected":false},"featured_media":20885,"template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","inline_featured_image":false,"_joinchat":[]},"product_brand":[12093],"product_cat":[12313],"product_tag":[],"class_list":{"0":"post-13160","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-jetfon-en","7":"product_cat-microaltavoces-accesorios-walkies-en","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"yoast_head":"\nJetfon JR-4011 (Y3) Speaker-Microphone | Yaesu Vertex | B2B<\/title>\n<meta name=\"description\" content=\"Source the Jetfon JR-4011 (Y3) handheld speaker-microphone with curly cable and PTT button for Yaesu & Vertex radios. 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