{"product_id":"b-c-speakers-18ds115-422827","title":"18DS115","description":"\u003ch3\u003eAn 18\" B\u0026C Tailored for Modern Subwoofer Enclosures\u003c\/h3\u003e\u003cp\u003eThe B\u0026C \u003cstrong\u003e18DS115\u003c\/strong\u003e fits within the logic of next-generation 18\" speakers: achieving a high bass level, strong mechanical durability, and excellent clarity, while remaining compatible with the most commonly used enclosure architectures in sound reinforcement. Its 18\" (46 cm) size makes it a natural choice for subwoofer enclosures intended for live performances, fixed installations, or sound systems requiring bass that is both powerful and controlled.\u003c\/p\u003e\u003cp\u003eWith a rated sensitivity of \u003cstrong\u003e98 dB (1W\/1m)\u003c\/strong\u003e, it targets efficiency in real-world conditions, especially when the speaker is used in a suitable enclosure and paired with amplification sized for high AES power.\u003c\/p\u003e\u003ch3\u003eIntended Uses and Users\u003c\/h3\u003e\u003cp\u003eThis speaker is primarily aimed at \u003cstrong\u003eenclosure builders\u003c\/strong\u003e, rental companies, integrators, and technicians seeking a transducer capable of handling high levels in the low-frequency spectrum. It is perfectly suited for building or refurbishing \u003cstrong\u003eBass Reflex\u003c\/strong\u003e or \u003cstrong\u003eHorn\u003c\/strong\u003e enclosures (recommended loads), where the goal is to produce firm, impactful, and enduring bass without sacrificing transient cleanliness.\u003c\/p\u003e\u003cp\u003eThanks to its usable frequency range up to \u003cstrong\u003e500 Hz\u003c\/strong\u003e, it can also be integrated into certain designs where the crossover point is raised, while maintaining a solid low-frequency foundation. It is a coherent choice for systems focused on amplified music, DJ setups, live events, or event sound where level headroom and long-term reliability make a difference.\u003c\/p\u003e\u003ch3\u003eDesign and Technologies Serving Performance\u003c\/h3\u003e\u003ch4\u003eExcursion, Control, and Reliability Under High Load\u003c\/h4\u003e\u003cp\u003eThe 18DS115 is designed to work hard without losing control: with an \u003cstrong\u003eXmax of 10.0 mm\u003c\/strong\u003e and a \u003cstrong\u003etriple roll suspension\u003c\/strong\u003e, the cone maintains stable guidance as levels increase. The \u003cstrong\u003edouble siliconized spider\u003c\/strong\u003e also contributes to mechanical durability and consistent movement, a crucial factor for limiting mechanical noise and preserving bass precision during long sessions.\u003c\/p\u003e\u003ch4\u003eProtected Cone and Optimized Behavior\u003c\/h4\u003e\u003cp\u003eIts \u003cstrong\u003ecurvilinear cone\u003c\/strong\u003e receives a \u003cstrong\u003ewaterproof treatment front and back\u003c\/strong\u003e, useful for better withstanding stresses related to intensive use, environmental variations, and typical subwoofer demands. This design also promotes a more uniform response within the working range, with improved control of breakup modes depending on the enclosure and filtering used.\u003c\/p\u003e\u003ch4\u003eNeodymium Motor and Linearity\u003c\/h4\u003e\u003cp\u003eThe \u003cstrong\u003eneodymium magnet\u003c\/strong\u003e helps maintain a powerful assembly while limiting weight, facilitating handling and speaker optimization. The presence of a \u003cstrong\u003edemodulation ring\u003c\/strong\u003e helps improve motor behavior, notably by reducing certain distortions linked to inductance variations, resulting in cleaner and better-defined bass when the speaker is heavily driven.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:2rem\"\u003e\n\u003ctable style=\"flex:1 1 300px;width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRackable\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eNo\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003esound reinforcement accessory\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"flex:1 1 300px;width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eSpeakers\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:2rem\"\u003e\n\u003cdiv style=\"flex:1 1 300px\"\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eNominal diameter\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e18\u0026quot; (46 cm)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRecommended enclosure\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eBass Reflex or Horn\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e3400W AES\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eNominal impedance\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e8 ohms\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e98 dB (1W\/1m)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e30Hz - 500Hz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFs\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e30Hz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eQts\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e0.2\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eXmax\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e10.0 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 300px\"\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eVoice coil diameter\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e4.5\u0026quot; (116 mm)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eVoice coil wire\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003ecopper\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eMagnet\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eneodymium\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eLinearization element\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003edemodulation ring\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eSuspension\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003etriple roll\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCone\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003ecurvilinear, waterproof treatment front and back\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eSpider\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003edouble siliconized\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTotal diameter\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e460 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e248 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e12 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"B\u0026C Speakers","offers":[{"title":"Default Title","offer_id":54357338652947,"sku":"422827","price":499.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/9f1c3c4aa518bff17c0105516d74710d4cb78be7_MSC_72460_6ba177c6-b186-4ef4-b0b7-98cd4add203f.jpg?v=1787314843","url":"https:\/\/woodbrass.shop\/products\/b-c-speakers-18ds115-422827","provider":"Woodbrass.com","version":"1.0","type":"link"}