{"product_id":"qsc-llc-ad-c-sub-bk-in-ceiling-subwoofer-6-5-inch","title":"Qsc Llc AD-C.SUB-BK In-ceiling Subwoofer 6.5 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe QSC LLC AD-C.SUB-BK is a 6.5-inch in-ceiling subwoofer designed for low-frequency reinforcement in commercial and residential distributed audio systems. Finished in black, it mounts flush into a standard ceiling cavity and integrates with multi-zone audio infrastructure. Licensed AV integrators and commercial sound contractors are the primary installers. The subwoofer handles low-end extension for in-ceiling speaker arrays where satellite speakers handle mid and high frequencies, delivering a full-range listening experience in a low-profile, out-of-sight form factor.\u003c\/p\u003e\u003cp\u003eThis unit is suited for commercial installations such as restaurants, retail environments, hospitality spaces, and conference rooms, as well as high-performance residential media or listening rooms. The in-ceiling form factor keeps the subwoofer architecturally discreet while providing dedicated bass support to complement distributed loudspeaker systems. It ships as a single unit and is intended for professional installation as part of a larger audio system design.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e6.5-inch driver in an in-ceiling subwoofer configuration for dedicated low-frequency reinforcement\u003c\/li\u003e\n\u003cli\u003eBlack finish for discreet, low-profile ceiling integration\u003c\/li\u003e\n\u003cli\u003eDesigned for commercial and residential distributed audio systems\u003c\/li\u003e\n\u003cli\u003eFlush-mount form factor preserves architectural aesthetics\u003c\/li\u003e\n\u003cli\u003eSold as a single unit (each)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and integration component for in-ceiling and in-wall distributed audio speaker systems requiring dedicated subwoofer support.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed AV integrator or commercial sound contractor familiar with distributed audio system design and local building codes. Power down or de-energize the amplifier or audio system before making any wiring connections. A hole saw and drywall saw are typically required for ceiling cutout preparation. Ensure the ceiling cavity has adequate depth and clearance before mounting.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver Size\u003c\/strong\u003e: 6.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: In-ceiling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Per Unit\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: QSC LLC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: AD-C.SUB-BK\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":51686324601138,"sku":"AD-C.SUB-BK","price":918.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4e326d2b8084515eb35eaa336e4730a2.jpg?v=1788224889","url":"https:\/\/voomisupply.com\/products\/qsc-llc-ad-c-sub-bk-in-ceiling-subwoofer-6-5-inch","provider":"Voomi Supply","version":"1.0","type":"link"}