{"product_id":"jbl-srx818sp-264678","title":"SRX818SP","description":"\u003ch3\u003eSRX800: A JBL Benchmark Designed for Modern Mobile Sound Reinforcement\u003c\/h3\u003e\u003cp\u003eWith the \u003cstrong\u003eSRX800\u003c\/strong\u003e series, JBL has created a range of powered speakers focused on performance and reliability, aimed at sound professionals who demand a complete, coherent, and quick-to-deploy system. The SRX818SP fits this philosophy: an active subwoofer designed to provide a solid bass foundation while remaining easy to integrate into an SRX800 setup thanks to a consistent design (JBL transducers, modern amplification, and advanced digital processing).\u003c\/p\u003e\u003ch3\u003eAn Active Subwoofer for DJs, Live Shows, Events, and Rentals\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eJBL SRX818SP\u003c\/strong\u003e targets users seeking a powered subwoofer capable of maintaining high output over time: mobile DJs, live bands, event providers, rental companies, multipurpose venues, and clubs. Its bass-reflex tuning and 38 cm driver effectively reinforce the low end for kicks, basslines, and drum hits while maintaining clarity when paired with SRX tops.\u003c\/p\u003e\u003cp\u003eThanks to its optimized size and M20 pole mount, it naturally sits beneath a satellite speaker on a pole for a compact and visually clean setup, practical for weddings, corporate events, showcases, or stage setups where floor space is limited.\u003c\/p\u003e\u003ch3\u003ePower, DSP, and Network Control: A Subwoofer Ready for Modern Systems\u003c\/h3\u003e\u003ch4\u003eA 38 cm JBL 2279F for Dense and Controlled Bass\u003c\/h4\u003e\u003cp\u003eAt the heart of the SRX818SP, the \u003cstrong\u003eJBL 2279F\u003c\/strong\u003e (38 cm) is housed in a bass-reflex enclosure to deliver bass that is both generous and efficient. This configuration aims for physical reproduction and good level handling to support powerful satellites without sounding strained. The result is a present low end, suitable for electronic music as well as live performances, and clean enough for vocals and instruments to remain clear above.\u003c\/p\u003e\u003ch4\u003eSharc DSP Processing: Precision, Presets, and System Optimization\u003c\/h4\u003e\u003cp\u003eThe integrated digital processing relies on a DSP platform designed for fine and repeatable adjustments. The goal in professional contexts is simple: save setup time, secure the system (limiting), and adapt the subwoofer's response to room constraints (resonances, placement, coupling with tops). Compatibility with presets and the use of FIR filters contribute to more precise tuning, with increased coherence when multiple SRX800 elements are used together.\u003c\/p\u003e\u003ch4\u003eClass D Amplification: Efficiency and Headroom for Performances\u003c\/h4\u003e\u003cp\u003eThe SRX818SP features \u003cstrong\u003eClass D\u003c\/strong\u003e amplification rated at \u003cstrong\u003e1000 W peak\u003c\/strong\u003e. This architecture is particularly suited for mobile sound reinforcement, offering good efficiency, optimized thermal management, and useful headroom when the program becomes demanding. The series also highlights Crown's DriveCore amplification technology, designed to deliver high performance in a road-ready format.\u003c\/p\u003e\u003ch4\u003eHiQnet: Network Supervision and Configuration\u003c\/h4\u003e\u003cp\u003eIn rental fleets, multi-speaker installations, or scalable systems, network management becomes a real advantage. The SRX818SP integrates into the \u003cstrong\u003eHiQnet\u003c\/strong\u003e ecosystem to facilitate configuration and control. Connection can be made via Ethernet cabling through the etherCON connector, and adding a Wi-Fi router allows control from compatible mobile devices. This centralized control approach helps maintain consistent settings across multiple sound points and quickly adjust the system according to on-site needs.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cstyle\u003e@media(max-width:632px){table[data-wb-spec]{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}table[data-wb-spec] colgroup{display:none}table[data-wb-spec] tbody,table[data-wb-spec] tr{display:contents}table[data-wb-spec] td{display:block;overflow-wrap:anywhere;grid-row:var(--wb-l);background-color:var(--wb-lb)}table[data-wb-spec] td[data-r]{grid-row:var(--wb-r);background-color:var(--wb-rb)}table[data-wb-spec] td[colspan=\"2\"]{grid-column:1\/-1}table[data-wb-spec] td:empty{display:none}}\u003c\/style\u003e\n\u003ctable data-wb-spec style=\"width:100%;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003c\/colgroup\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:1;--wb-r:2;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eNo\u003c\/td\u003e\u003ctd data-r colspan=\"2\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable data-wb-spec style=\"width:100%;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003c\/colgroup\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:1;--wb-r:6;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e18-inch powered subwoofer, bass-reflex\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eSuspension\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eM20 pole mount (20 mm) for coupling pole\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:2;--wb-r:7;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e35 Hz to 120 Hz (+\/-3 dB)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e2 x Neutrik XLR \/ 6.35 mm Jack (inputs)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:3;--wb-r:8;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eMax SPL at 1 m\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e135 dB\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eBlack DuraFlex\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:4;--wb-r:9;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eAmplification\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e1000 W peak, Class D\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e683 x 684 x 575 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:5;--wb-r:10;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eComponents\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003elow frequencies JBL 2279F, 460 mm (18 inches)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e39.5 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":54357127856403,"sku":"264678","price":1998.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/d45c60922e2b337f459c8afaa09e3b721a55a386_JBL_SRX818SP230.jpg?v=1792524147","url":"https:\/\/woodbrass.shop\/products\/jbl-srx818sp-264678","provider":"Woodbrass.com","version":"1.0","type":"link"}