{"product_id":"qsc-llc-pl-sub15-15-inch-passive-subwoofer","title":"Qsc Llc PL-SUB15 15 Inch Passive Subwoofer","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe QSC LLC PL-SUB15 is a 15-inch passive installation subwoofer designed for fixed low-frequency reinforcement in commercial and professional audio environments. As a passive unit, it requires an external amplifier to drive the speaker, making it a flexible component in larger installed sound systems. The 15-inch driver delivers extended bass reproduction suited to demanding acoustic spaces. Installation is typically handled by a licensed audio systems integrator or AV contractor working within a structured cabling and amplification infrastructure.\u003c\/p\u003e\n\u003cp\u003eThe PL-SUB15 is intended for permanent installation applications such as houses of worship, performance venues, conference centers, and large commercial spaces where low-frequency coverage must integrate with an existing distributed audio system. It is sold as a single unit and is designed to work alongside compatible QSC amplification and signal processing equipment within a fully engineered audio system.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e15-inch passive subwoofer driver for extended low-frequency reinforcement\u003c\/li\u003e\n  \u003cli\u003ePassive design allows flexible pairing with external amplifiers and DSP processors\u003c\/li\u003e\n  \u003cli\u003eSuited for permanent installation in commercial and professional AV environments\u003c\/li\u003e\n  \u003cli\u003eSingle-unit configuration supports scalable system design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style passive subwoofer for permanent installation audio systems requiring external amplification. No specific compatible models or replaced part numbers were stated in the available product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified AV systems integrator or audio contractor familiar with commercial sound system design. Power down the amplifier and all connected signal processing equipment before making speaker connections. Follow applicable local building codes and the National Electrical Code for any in-wall or in-ceiling cabling associated with the installation. Consult the manufacturer data sheet for enclosure mounting orientation and wiring terminal specifications before beginning work.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDriver Size\u003c\/strong\u003e: 15 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeaker Type\u003c\/strong\u003e: Passive Subwoofer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Per Package\u003c\/strong\u003e: 1\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: QSC LLC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PL-SUB15\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":51688585003314,"sku":"PL-SUB15","price":3978.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/704742e4f732e1aa658707ce48a4dcfd.jpg?v=1788247424","url":"https:\/\/voomisupply.com\/products\/qsc-llc-pl-sub15-15-inch-passive-subwoofer","provider":"Voomi Supply","version":"1.0","type":"link"}