{"product_id":"jbl-srx818s-264677","title":"SRX818S","description":"\u003ch3\u003eSRX800 Passive: JBL's Touring and Event DNA in a Passive Subwoofer Version\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eJBL SRX800 Passive\u003c\/strong\u003e series was designed to offer, in a transportable format, a level of \u003cstrong\u003esound quality\u003c\/strong\u003e, \u003cstrong\u003epower\u003c\/strong\u003e, and \u003cstrong\u003ereliability\u003c\/strong\u003e tailored for intensive use. The SRX818S fits this logic: an 18-inch passive subwoofer built around JBL components, with a field-oriented construction to meet the demands of mobile sound reinforcement and challenging configurations.\u003c\/p\u003e\u003ch3\u003eA Subwoofer for Providers, DJs, and Live Stages Seeking Controlled Bass\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eJBL SRX818S\u003c\/strong\u003e targets users who prioritize external amplification and a system approach: \u003cstrong\u003eproviders\u003c\/strong\u003e, \u003cstrong\u003esound engineers\u003c\/strong\u003e, \u003cstrong\u003evenues\u003c\/strong\u003e, \u003cstrong\u003ebands\u003c\/strong\u003e, and \u003cstrong\u003eDJs\u003c\/strong\u003e looking for a subwoofer capable of delivering a solid low end without sacrificing precision. It naturally integrates under front speakers to add impact on kick drums, synths, bass guitars, and electronic music, while maintaining a usable response for vocals and amplified instruments.\u003c\/p\u003e\u003ch3\u003eDesign, Components, and Performance: The Efficiency of a Road-Ready 18-Inch Sub\u003c\/h3\u003e\u003ch4\u003eJBL 2279H Driver: Efficiency and Power Handling\u003c\/h4\u003e\u003cp\u003eAt the heart of the SRX818S, the \u003cstrong\u003eJBL 2279H\u003c\/strong\u003e (18 inches) is sized to provide bass that is both energetic and controlled. With a \u003cstrong\u003esensitivity of 96 dB (1W\/1m)\u003c\/strong\u003e and a \u003cstrong\u003emaximum SPL rated at 135 dB\u003c\/strong\u003e, the subwoofer is designed to perform when levels rise, whether at front of house or as sub reinforcement at events.\u003c\/p\u003e\u003ch4\u003eSystem Management: Optimized Presets and Harman Professional Ecosystem\u003c\/h4\u003e\u003cp\u003eTo get the best from the speaker in a playback context, the SRX800 series relies on an integration logic: \u003cstrong\u003eoptimized presets\u003c\/strong\u003e available in \u003cstrong\u003eCrown amplifiers\u003c\/strong\u003e and \u003cstrong\u003edbx processors\u003c\/strong\u003e. This approach facilitates achieving a coherent sound (filtering, equalization, protection) and fits into a system controllable via \u003cstrong\u003eAudi-Architect\u003c\/strong\u003e, convenient for installed setups or multi-speaker systems.\u003c\/p\u003e\u003ch4\u003eBuild and Transport: 18 mm Plywood and Duraflex(TM) Finish\u003c\/h4\u003e\u003cp\u003eThe \u003cstrong\u003e18 mm plywood\u003c\/strong\u003e enclosure and \u003cstrong\u003eDuraflex(TM)\u003c\/strong\u003e finish meet the demands of handling, loading, and regular use. The format remains suitable for events where a good balance between \u003cstrong\u003eimpact\u003c\/strong\u003e, \u003cstrong\u003edepth\u003c\/strong\u003e, and \u003cstrong\u003eportability\u003c\/strong\u003e is sought, with a controlled weight for its category.\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:7;--wb-lb:transparent;--wb-rb:transparent\"\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 passive subwoofer\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eAmplification power\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e600 W continuous\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:2;--wb-r:8;--wb-lb:var(--wb-neutral-50);--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)\"\u003e1 x JBL 2279H (18 inches)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e18 mm plywood\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:3;--wb-r:9;--wb-lb:transparent;--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)\"\u003e28 Hz - 150 Hz (-10 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)\"\u003eDuraflex(TM)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:4;--wb-r:10;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e96 dB, 1W\/1m\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eDimensions (W x D x H)\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:11;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eMax SPL\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e135 dB SPL\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)\"\u003e35.4 kg\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:6;--wb-r:12;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eNominal impedance\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e8 ohms\u003c\/td\u003e\u003ctd data-r colspan=\"2\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":54361975193875,"sku":"264677","price":1814.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/b78ee842ed3d68af6cb54720139e6483a27b3487_JBL_SRX818S.jpg?v=1789417405","url":"https:\/\/woodbrass.shop\/products\/jbl-srx818s-264677","provider":"Woodbrass.com","version":"1.0","type":"link"}