{"id":13139,"date":"2019-03-27T00:00:00","date_gmt":"2019-03-26T23:00:00","guid":{"rendered":"https:\/\/pihernz.com\/product\/jetfon-jr-4009\/"},"modified":"2026-07-06T09:14:27","modified_gmt":"2026-07-06T07:14:27","slug":"jetfon-jr-4009","status":"publish","type":"product","link":"https:\/\/pihernz.com\/en\/producto\/jetfon-jr-4009\/","title":{"rendered":"Jetfon JR-4009 Heavy-Duty Speaker-Microphone \u2013 Tactical Handheld Transceiver Mic with Dynamic Coiled Cord, Push-to-Talk (PTT) Key, and Type “Y4” Waterproof Connector"},"content":{"rendered":"

Professional Remote Audio Control and Tactical Comms Infrastructure<\/h2>\n

The Jetfon JR-4009 speaker-microphone<\/strong> is a commercial-grade, handheld audio accessory engineered to deliver high-fidelity voice transmission and crisp sound reception under active deployment conditions. Designed as a ruggedized external control node for compatible field transceivers, this module allows operators to seamlessly send and receive radio traffic without unholstering their primary radio unit. It functions as an essential, high-rotation utility asset for public safety operators, industrial site supervisors, search and rescue coordination teams, and high-volume B2B radiocommunication accessory wholesale distribution networks across European markets.<\/p>\n

The technical architecture features a robust, ergonomic main housing that fits securely in the palm or clips instantly to tactical vests, uniform lapels, or epaulets via its integrated high-tension rear mounting clip. Outfitted with a premium mechanical Push-to-Talk (PTT) button<\/strong>, the interface provides distinct tactile feedback even when operated with heavy industrial gloves. The heavy-duty, reinforced coiled cable section expands dynamically with physical body movement, minimizing mechanical tension on the radio’s interface port. Terminated in a specialized “Y4” type multi-conductor threaded terminal<\/strong>, this speaker-mic establishes an airtight, moisture-resistant electrical bond designed to fit deep-recessed audio jacks on ruggedized transceivers, ensuring absolute fleet operational readiness.<\/p>\n

Technical Specifications Matrix<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Technical Specification Parameter<\/th>\nValue & Fleet Alignment<\/th>\n<\/tr>\n<\/thead>\n
Product Brand Designation<\/td>\nJetfon<\/td>\n<\/tr>\n
Hardware Model Designation<\/td>\nJR-4009<\/td>\n<\/tr>\n
Primary Component Classification<\/td>\nHandheld External Speaker-Microphone Combo Assembly<\/td>\n<\/tr>\n
Primary Audio Interface Connector<\/td>\nType “Y4” Threaded Multi-Conductor Waterproof Plug<\/td>\n<\/tr>\n
Manual Transmission Control<\/td>\nTactile Side-Mounted Push-to-Talk (PTT) Switch Key<\/td>\n<\/tr>\n
Feedline Cable Structure<\/td>\nHigh-flexibility reinforced curly coiled lead cord<\/td>\n<\/tr>\n
Target Fleet Interoperability Scope<\/td>\nYaesu \/ Vertex Standard:<\/strong> VX-7R and compatible threaded models
\nAlinco:<\/strong> DJ-V446, DJ-V7, DJ-G7 Transceiver Series<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Speaker-microphone<\/p>\n","protected":false},"featured_media":20883,"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-13139","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-4009 Speaker Microphone | Type Y4 Yaesu Alinco | B2B<\/title>\n<meta name=\"description\" content=\"Source the professional Jetfon JR-4009 handheld speaker-microphone. 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