The Jetfon JR-1801 E/C premium acoustic tube surveillance earset is a commercial-grade, covert communication peripheral engineered to provide crystal-clear audio monitoring and secure, low-profile operation for high-intensity field deployments. Designed with a specialized curly air acoustic tube architecture, this high-integrity headset isolates received audio signals into a transparent acoustic pipe, minimizing environmental noise while remaining completely discreet to onlookers. It functions as an essential operational procurement asset for private security details, hospitality management crews, crowd control supervisors, and high-volume B2B radiocommunication accessory networks across European markets looking to maintain continuous operational readiness.
The ergonomic framework of the JR-1801 E/C features a high-performance button-type earset microphone paired with a ruggedized, inline Push-to-Talk (PTT) tactile switch assembly. The layout incorporates two heavy-duty metallic clothing clips—one at the acoustic transducer junction and another integrated into the PTT housing—enabling technicians to cleanly route the reinforced cabling through duty vests, uniforms, or suits without physical strain. Outfitted with an industry-standard double “S” interface connector (Standard 2-pin side plug), this turnkey kit delivers native system alignment and plug-and-play interoperability across a vast multi-brand transceiver fleet, ensuring absolute mission readiness.
| Technical Specification Parameter | Value & Fleet Alignment Matrix |
|---|---|
| Product Brand Designation | Jetfon |
| Hardware Model Designation | JR-1801 E/C (Surveillance Profile) |
| Primary Component Classification | Covert Acoustic Tube Earset Microphone Assembly |
| Audio Isolation Typology | Transparent curly air acoustic tube line with soft earbud socket |
| Primary RF Interface Connection | Double “S” Connector Type (Standard 2-Pin Icom/Alinco/Wintec spacing) |
| Primary Input Switching Type | Button-type inline Push-to-Talk (PTT) capsule with robust structural casing |
| Cable Harness Infrastructure | Heavy-duty, insulated black straight wiring line with strain relief boots |
| Securing Mounting Hardware | Dual high-tension rotating metallic spring clips |
| Verified Hardware Compatibility Scope | ADI: AT-201, PR-640 Alinco: DJ-VX46, DJ-A46, DJ-A446 Kombix: PMR-446 Series Rexon: RL-103, RL-328S, RL-328U Wintec: LP-4502, LP-4604, LP-4605, C-45V |
