{"product_id":"jbl-professional-jblc447c-t-u-ceiling-loudspeaker-6-5-in","title":"Jbl Professional JBLC447C\/T-U Ceiling Loudspeaker 6.5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe JBL PROFESSIONAL JBLC447C\/T-U is a two-way coaxial ceiling loudspeaker from the Control 400 Premium Coverage Series, designed for commercial and institutional audio distribution installations. It houses a 6.5-inch woofer paired with a conical Radiation Boundary Integrator (RBI) that delivers constant-directivity coverage across a wide listening area. The integrated enclosure is sized for installation in standard ceiling plenum spaces, and the unit supports both 70V\/100V distributed audio systems and low-impedance direct-drive applications. Licensed LVAS contractors and systems integrators are the primary installers of this loudspeaker.\u003c\/p\u003e\n\u003cp\u003eThe JBLC447C\/T-U is suited for commercial interiors, hospitality venues, retail environments, houses of worship, and corporate facilities where consistent, evenly distributed sound coverage is required. The captive dogear mounting hardware accommodates a range of ceiling thicknesses, making it adaptable across new-construction and retrofit scenarios. The full-face magnetic grille is paintable, allowing the loudspeaker to blend into finished ceiling surfaces. Optional black and square grilles are available for additional customization. This model is part of the JBL Control 400 Premium Coverage Series and operates across both distributed and low-impedance wiring topologies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eConical RBI technology provides constant-directivity coverage for smooth, consistent sound across the coverage area\u003c\/li\u003e\n  \u003cli\u003e6.5-inch woofer in an integrated enclosure rated for ceiling plenum installation\u003c\/li\u003e\n  \u003cli\u003eSupports 70V and 100V distributed audio systems as well as low-impedance operation\u003c\/li\u003e\n  \u003cli\u003eCaptive dogear mounting design accommodates varied ceiling thicknesses without additional hardware\u003c\/li\u003e\n  \u003cli\u003eTerminal covers allow top or side cable entry, secured with captive hand-screws for tool-free access\u003c\/li\u003e\n  \u003cli\u003eFull-face magnetic grille is paintable for seamless finish integration; black and square grille options available separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003ePart of the JBL Control 400 Premium Coverage Series. Compatible with 70V and 100V distributed audio systems as well as low-impedance amplifier outputs. No additional specific model compatibility data was provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed low-voltage audio systems contractor or qualified integrator in accordance with applicable local codes and NEC Article 725 requirements for low-voltage wiring. Power down the amplifier or distribution system completely before making any wiring connections at the terminal block. Verify ceiling plenum rating compliance with local fire codes before installation in air-handling spaces. Do not exceed the loudspeaker transformer tap ratings for the selected 70V or 100V distribution line.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWoofer Size\u003c\/strong\u003e: 6.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Two-way coaxial\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDistribution Voltage\u003c\/strong\u003e: 70V \/ 100V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpedance Support\u003c\/strong\u003e: Low impedance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRBI Technology\u003c\/strong\u003e: Conical Radiation Boundary Integrator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e: Integrated ceiling plenum-rated enclosure\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Series\u003c\/strong\u003e: Control 400 Premium Coverage Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: JBL PROFESSIONAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: JBLC447C\/T-U\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL PROFESSIONAL","offers":[{"title":"Default Title","offer_id":68082411995442,"sku":"JBLC447C\/T-U","price":828.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/60e2b0c30a6e9ddc72863c5a76d9354a.jpg?v=1793157520","url":"https:\/\/voomisupply.com\/products\/jbl-professional-jblc447c-t-u-ceiling-loudspeaker-6-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}