{"product_id":"james-loudspeaker-qx820-2-way-8-quad-tweeter-array","title":"James Loudspeaker QX820 - 2-Way 8\" Quad Tweeter Array","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe James Loudspeaker QX820 is a 2-way 8-inch quad tweeter in-wall array speaker designed for commercial AV installations that need substantial output and full low-frequency reach from an in-wall format. As an in-wall quad-tweeter array, it pairs a single 8-inch woofer with a four-tweeter array to broaden high-frequency dispersion across large spaces. This passive in-wall speaker suits auditoriums, large conference rooms, retail floors, and architectural audio designs. The QX820 is part of the James Loudspeaker quad-tweeter array family.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe QX820 offers the largest single-woofer format in the 2-way QX series, with an 8-inch driver delivering deeper low-frequency response and higher output than the 6.5-inch QX620. Its quad-tweeter array spreads high-frequency energy evenly so vocals and program material remain clear for listeners across wide and deep rooms. The 8-inch woofer makes it well suited to foreground music and speech reinforcement where greater headroom is required. Because the QX820 operates passively, it integrates with standard commercial amplifiers and distributed audio systems specified throughout the industry. Integrators often pair it with the QX620 for smaller adjacent zones or move to the 3-way dual 8-inch QX830 where the highest output and extended response are needed. Explore the complete range in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/james-loudspeaker\"\u003eJames Loudspeaker collection\u003c\/a\u003e to match models to room size and coverage goals. Pre-construction brackets simplify rough-in framing and flush-mount finishing during construction or renovation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Woofer\u003c\/strong\u003e — A single 8-inch driver delivers deeper low-frequency response and higher output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuad-Tweeter Array\u003c\/strong\u003e — Four tweeters widen high-frequency dispersion for consistent clarity off-axis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Way Design\u003c\/strong\u003e — A 2-way configuration delivers balanced full-range reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-Wall Mounting\u003c\/strong\u003e — Flush architectural installation keeps audio visually discreet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive Operation\u003c\/strong\u003e — Works with standard external amplification and distributed audio systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAuditoriums and large conference rooms\u003c\/li\u003e\n\u003cli\u003eRetail and hospitality spaces\u003c\/li\u003e\n\u003cli\u003eArchitectural and distributed audio systems\u003c\/li\u003e\n\u003cli\u003eHouses of worship and presentation venues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;min-width:480px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e2-Way In-Wall Quad-Tweeter Array\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eWoofer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eSingle 8-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eTweeter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eQuad-Tweeter Array\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e2-Way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eIn-Wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eOperation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003ePassive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow does the QX820 compare to the QX620?\u003c\/strong\u003e\u003cbr\u003eThe QX820 uses a larger 8-inch woofer for deeper low-frequency response and higher output.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the QX820 passive or active?\u003c\/strong\u003e\u003cbr\u003eIt is a passive speaker requiring an external amplifier or distributed audio system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the quad-tweeter array do?\u003c\/strong\u003e\u003cbr\u003eIt widens high-frequency dispersion for consistent clarity across large rooms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is the QX820 installed?\u003c\/strong\u003e\u003cbr\u003eIt is an in-wall speaker designed for flush architectural mounting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a pre-construction bracket available?\u003c\/strong\u003e\u003cbr\u003eYes, the QX820PB and flush-mount QX820PBF brackets support rough-in and finishing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat spaces suit the QX820?\u003c\/strong\u003e\u003cbr\u003eIt suits auditoriums, large conference rooms, retail floors, and distributed commercial audio.\u003c\/p\u003e","brand":"James Loudspeaker","offers":[{"title":"Default Title","offer_id":47710400970988,"sku":"60052","price":1735.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/x9j4co2b5rpccq7lbkkz.png?v=1780808323","url":"https:\/\/creationnetworks.net\/products\/james-loudspeaker-qx820-2-way-8-quad-tweeter-array","provider":"Creation Networks","version":"1.0","type":"link"}