{"product_id":"qsc-ad-s4t-bk-two-way-4-inch-surface-mount-loudspeaker-pair-black","title":"QSC AD-S4T-BK, Two-Way 4-Inch Surface Mount Loudspeaker - Pair Black","description":"\u003cp\u003eThe QSC AD-S4T-BK, Two-Way 4-Inch Surface Mount Loudspeaker - Pair Black is designed for clarity and presence, these loudspeaker systems deliver pristine audio reproduction for installations requiring a refined audio experience. Models ship complete with the award-winning X-Mount system and weather input cover.\u003c\/p\u003e\r\n\u003cp\u003eConsistent and even conical coverage is achieved through Directivity Matched Transition (DMT), a QSC innovation which matches the directivity patterns of the woofer and the high-frequency waveguide at the crossover point. The result is a coherent transition between transducers and improved off-axis response.\u003c\/p\u003e\r\n\u003cp\u003eAcoustic Design models with (T) suffix feature low-loss, low-saturation transformers with selectable taps, including an 8Ω bypass. To enhance weather resistance, the rotary selector is located on the back of the enclosure, protected by a weather grommet.\u003c\/p\u003e\r\n\u003cp\u003eTo further enhance performance and speed of install with optimum result, advanced voicing filter sets using QSC Intrinsic Correction techniques are available via Q-SYS networked audio processing or CXD amplifier platforms for a complete QSC systems solution.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eActive or Passive: \u003c\/strong\u003ePassive\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eNumber of Included Speakers: \u003c\/strong\u003e2\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSpeaker Configuration: \u003c\/strong\u003e2-Way\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePower Handling:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eFor 2 Hours \/ At Low-Z\u003c\/p\u003e\r\n\u003cp\u003e50 W RMS\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eRecommended Amplifier Power: \u003c\/strong\u003e100 W\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eImpedance: \u003c\/strong\u003e8 Ohms (Transformer Bypassed)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTransformer Wattage: \u003c\/strong\u003e30 W\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e Sealed\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eShielded: \u003c\/strong\u003eNo\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eHF Driver: \u003c\/strong\u003e1 x 0.75\" \/ 1.91 cm Horn-Loaded Silk Dome Tweeter\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eHF Voice Coil: \u003c\/strong\u003e0.75\" \/ 1.91 cm\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eLF Driver: \u003c\/strong\u003e1 x 4.5\" \/ 11.43 cm Paper Woofer\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eLF Voice Coil: \u003c\/strong\u003e1\" \/ 2.54 cm\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSensitivity: \u003c\/strong\u003e87 dB SPL\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCoverage Angle: \u003c\/strong\u003e120° (Conical)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDirectivity\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e6 (Directivity\/Q Factor)\u003c\/p\u003e\r\n\u003cp\u003e8 dB (Directivity Index)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eMaximum Input Voltage: \u003c\/strong\u003e20 V RMS\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eI\/O: \u003c\/strong\u003e1 x Block 4-Pole Speaker Input\/Thru (Removable)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eIP Rating: \u003c\/strong\u003eIP54\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eOperating Temperature: \u003c\/strong\u003e-4 to 122°F \/ -20 to 50°C\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eColor: \u003c\/strong\u003eBlack\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eMounting: \u003c\/strong\u003e1 x Bracket Point (Rear)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eConstruction Material: \u003c\/strong\u003eABS, Aluminum Grille, Polymer\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eShipping Weight: \u003c\/strong\u003e16.5 lbs.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eShipping Dimensions (LxWxH):\u003c\/strong\u003e 15 x 10 x 10 Inches\u003c\/p\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":47497920086269,"sku":"H-QSC-ADS4TBK","price":260.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2308\/3005\/files\/2086768.jpg?v=1778006270","url":"https:\/\/hollywooddj.com\/products\/qsc-ad-s4t-bk-two-way-4-inch-surface-mount-loudspeaker-pair-black","provider":"Hollywood DJ","version":"1.0","type":"link"}