{"product_id":"qscads4tbk","title":"QSC AD-S4T-BK","description":"\u003cstyle scoped\u003e\n.myTable { background-color:#ffffff;border-collapse:collapse; }\n.myTable th { background-color:#f7f7f7;color:white; }\n.myTable td, .myTable th {\n padding: 5px;\n border: 1px solid #f7f7f7;\n text-align: left;\n color: #000;\n}\n\u003c\/style\u003e\n\u003ctable width=\"100%\" class=\"myTable\"\u003e\n  \u003ctr\u003e\n    \u003cth width=\"410\"\u003e4.5\" Two-way surface speaker, 70\/100V transformer with 8? bypass, 120° conical DMT™ coverage, includes X-Mount™ and weather input cup. Available in black.  Priced individually but must be purchased in pairs.\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\n\u003ch1\u003eAD-S4T\u003c\/h1\u003e\n    \u003cp\u003eAD-S4T Surface Mount Loudspeaker\u003c\/p\u003e\n\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" class=\"myTable\"\u003e\n  \u003ctr\u003e\n    \u003cth width=\"410\"\u003e \u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cdiv\u003e\n      \u003cdiv\u003e\n        \u003cdiv\u003e\n          \u003ch2\u003eFeatures\u003c\/h2\u003e\n        \u003c\/div\u003e\n        \u003cul\u003e\n          \u003cli\u003e4.5-inch weather treated woofer; 0.75-inch silk dome tweeter\u003c\/li\u003e\n          \u003cli\u003e120° conical DMT coverage\u003c\/li\u003e\n          \u003cli\u003e30 watt low-saturation and low-loss 70\/100V transformer with 8? bypass\u003c\/li\u003e\n          \u003cli\u003eMaximum peak SPL 110 dB (8 ohm bypass)\u003c\/li\u003e\n          \u003cli\u003eDMT™ (Directivity Matched Transition) ensures smooth, uniform frequency response over the coverage area\u003c\/li\u003e\n          \u003cli\u003eX-Mount™ system enables the loudspeaker to be easily installed and deployed at a variety of angles with no slippage over time\u003c\/li\u003e\n          \u003cli\u003eAdvanced voicing filter sets using QSC Intrinsic Correction™, available through either Q-SYS or CXD amplifier platform\u003c\/li\u003e\n          \u003cli\u003eLightweight ABS enclosures offer long-term durability and lasting good looks\u003c\/li\u003e\n          \u003cli\u003eSealed input panel cover and powder coated aluminum grilles for added weather resistance\u003c\/li\u003e\n          \u003cli\u003eMeets IEC60529 IP-54 for dust and splash resistance\u003c\/li\u003e\n          \u003cli\u003eAvailable in black (RAL 9011) or white (RAL 9010)\u003c\/li\u003e\n          \u003cli\u003eComplete EASE, CF2, CAD, and BIM information available online\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003e \u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\n\u003cdiv\u003e\n      \u003cdiv data-pane=\"\"\u003e\n        \u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n          \u003cthead\u003e\n            \u003ctr\u003e\n              \u003ctd width=\"50%\"\u003eSystem Details\u003c\/td\u003e\n              \u003ctd width=\"50%\"\u003eAD-S4T\u003c\/td\u003e\n            \u003c\/tr\u003e\n          \u003c\/thead\u003e\n          \u003ctbody\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eEffective frequency range1\u003c\/td\u003e\n              \u003ctd\u003e68 Hz - 20 kHz\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eRated noise power \/ voltage2\u003c\/td\u003e\n              \u003ctd\u003e50 watts \/ 20 volts (rms)\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eBroadband sensitivity3\u003c\/td\u003e\n              \u003ctd\u003e87 dB SPL\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eCoverage angle (-6 dB)\u003c\/td\u003e\n              \u003ctd\u003e120° conical DMT\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eDirectivity factor (Q)\u003c\/td\u003e\n              \u003ctd\u003e6\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eDirectivity Index\u003c\/td\u003e\n              \u003ctd\u003e8 dB\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eMaximum continuous SPL4\u003c\/td\u003e\n              \u003ctd\u003e104 dB\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eMaximum peak SPL4\u003c\/td\u003e\n              \u003ctd\u003e110 dB\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eRated impedance\u003c\/td\u003e\n              \u003ctd\u003e8 ohms\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eRecommended amplifier power\u003cbr\u003e\n                (loudspeaker \"program\" power)\u003c\/td\u003e\n              \u003ctd\u003e100 watts\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eTransformer taps\u003c\/td\u003e\n              \u003ctd\u003e70 V: 30, 15, 7.5, 3.75 W and 8? bypass\u003cbr\u003e\n                \u003cbr\u003e\n                100V: 30, 15, 7.5 W and 8? bypass\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eHF transducer\u003c\/td\u003e\n              \u003ctd\u003e0.75-inch silk dome tweeter \/ 0.75-inch voice coil, horn loaded\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eLF transducer\u003c\/td\u003e\n              \u003ctd\u003e4.5-inch weather resistant paper cone woofer\u003cbr\u003e\n                \u003cbr\u003e\n                1-inch \/ 25 mm voice coil\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eInput connector type\u003c\/td\u003e\n              \u003ctd\u003eEuroblock connector with parallel output terminals\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eEnclosure material\u003c\/td\u003e\n              \u003ctd\u003ePainted ABS polymer\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eGrille material\u003c\/td\u003e\n              \u003ctd\u003ePowder coated aluminum\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eX-Mount material\u003c\/td\u003e\n              \u003ctd\u003ePowder coated aluminum\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd colspan=\"2\"\u003e\u003cstrong\u003eEnclosure Details\u003c\/strong\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eIngress protection\u003c\/td\u003e\n              \u003ctd\u003eIP-54\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eOperating environment\u003c\/td\u003e\n              \u003ctd\u003eDesigned for indoor and outdoor use\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eTesting\u003c\/td\u003e\n              \u003ctd\u003eThe AD Series loudspeakers qualified for outdoor use using the following tests:\u003cbr\u003e\n                \u003cbr\u003e\n                \u003cul\u003e\n                  \u003cli\u003eSalt fog: MIL-STD-810G Method 509.5 for 100 hrs.\u003c\/li\u003e\n                  \u003cli\u003eHumidity: MIL-STD-810G Method 507.5, Natural cycle B2, cyclic high RH for 7 days\u003c\/li\u003e\n                  \u003cli\u003eHigh and low temperature: tested to QSC internal standards between -20° and 50° C\u003c\/li\u003e\n                \u003c\/ul\u003e\n              \u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eNet weight\u003c\/td\u003e\n              \u003ctd\u003e6.5 lb \/ 2.9 kg\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eProduct dimensions\u003cbr\u003e\n                (HWD) inches\u003c\/td\u003e\n              \u003ctd\u003e10.3 × 6.34 × 6.42\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eProduct dimensions\u003cbr\u003e\n                (HWD) mm\u003c\/td\u003e\n              \u003ctd\u003e261 × 161 × 163\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eShipping weight\u003c\/td\u003e\n              \u003ctd\u003e16.8 lb \/ 7.65 kg (pair packed)\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eShipping dimensions\u003cbr\u003e\n                (HWD) inches\u003c\/td\u003e\n              \u003ctd\u003e15.5 × 10.3 × 18 (pair packed)\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eShipping dimensions\u003cbr\u003e\n                (HWD) mm\u003c\/td\u003e\n              \u003ctd\u003e394 × 261 × 458 (pair packed)\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd\u003eIncluded accessories\u003c\/td\u003e\n              \u003ctd\u003eX-Mount mounting system, Euroblock connector,\u003cbr\u003e\n                input panel cover\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd colspan=\"2\"\u003e\u003cp\u003e1 Free-field, -10 dB from on-axis sensitivity\u003cbr\u003e\n                2IEC60268-1 noise signal for 2 hours\u003cbr\u003e\n                3On-Axis, free-field sensitivity, 2.83V, 1 m\u003cbr\u003e\n                4Calculated from rated noise voltage and sensitivity\u003c\/p\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n          \u003c\/tbody\u003e\n        \u003c\/table\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n      \u003cp\u003e\u003cem\u003e\u003cbr\u003e\n    All specifications are subject to change without notice.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":40685433487557,"sku":"AD-S4T-BK","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0612\/9093\/products\/qsc-ad-s4t-bk-4-2-way-120-conical-dmt-19_9de11f38-fd42-4419-aba8-c250efee3026.jpg?v=1706505188","url":"https:\/\/www.prodj.com\/products\/qscads4tbk","provider":"ProDJ","version":"1.0","type":"link"}