{"product_id":"bose-professional-showmatch-sm20-deltaq-array-loudspeaker-each","title":"Bose Professional ShowMatch SM20 DeltaQ Array Loudspeaker (Each)","description":"\u003ch2\u003eBose Professional ShowMatch SM20 DeltaQ Array Loudspeaker (Each)\u003c\/h2\u003e\n\n\u003cp\u003eThe Bose Professional ShowMatch SM20 is a full-range DeltaQ array loudspeaker module designed for high-output sound reinforcement in large-scale venues. It provides 20° nominal vertical coverage and includes field-changeable waveguides that allow system designers to select 70° or 100° horizontal coverage, with optional 120° waveguides available.\u003c\/p\u003e\n\n\u003cp\u003eThis two-way array module requires external power amplifiers and DSP processing to deliver full-range performance from 59 Hz to 18,000 Hz. DeltaQ technology enables variable directivity across the array, delivering consistent coverage, reduced array size, and outstanding vocal clarity across wide seating areas.\u003c\/p\u003e\n\n\u003cp\u003eThe SM20 features a compact, tour-ready enclosure with integrated quick-pin rigging for fast deployment in portable or permanent installations. Removable side rigging guards provide handling protection and can be removed for a reduced width and cleaner visual profile in fixed installs.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eDeltaQ Array Technology:\u003c\/b\u003e Variable directivity for consistent coverage and reduced array size\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eField-Changeable Waveguides:\u003c\/b\u003e Includes 70° and 100° horizontal coverage options\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eHigh Output Performance:\u003c\/b\u003e Peak array output up to 145 dB SPL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eCompact, Portable Enclosure:\u003c\/b\u003e Suitable for touring and permanent installations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eQuick-Pin Rigging System:\u003c\/b\u003e Supports fast setup with up to 24 modules and a 10:1 safety factor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eRemovable Rigging Guards:\u003c\/b\u003e Integrated handles for transport and touring use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003cbr\u003e\nFull-range DeltaQ array loudspeaker module\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eApplication\u003c\/strong\u003e\u003cbr\u003e\nProfessional sound reinforcement\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eCoverage, Vertical\u003c\/strong\u003e\u003cbr\u003e\n20°\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eCoverage, Horizontal\u003c\/strong\u003e\u003cbr\u003e\n100° (70° waveguides included)\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eFrequency Range (-10 dB)\u003c\/strong\u003e\u003cbr\u003e\n59 Hz – 18,000 Hz\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eCalculated Maximum SPL @ 1 m\u003c\/strong\u003e\u003cbr\u003e\n121 dB (low frequency), 125 dB (high frequency) continuous\u003cbr\u003e\n127 dB (low frequency), 131 dB (high frequency) peak\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eNominal Impedance\u003c\/strong\u003e\u003cbr\u003e\n8 Ω (low frequency)\u003cbr\u003e\n6 Ω (high frequency)\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003ePower Handling, Long-Term Continuous\u003c\/strong\u003e\u003cbr\u003e\n450 W (low frequency)\u003cbr\u003e\n100 W (high frequency)\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003ePower Handling, Peak\u003c\/strong\u003e\u003cbr\u003e\n1800 W (low frequency)\u003cbr\u003e\n400 W (high frequency)\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eSensitivity (SPL \/ 1 W @ 1 m)\u003c\/strong\u003e\u003cbr\u003e\n94 dB (low frequency)\u003cbr\u003e\n105 dB (high frequency)\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eCrossover\u003c\/strong\u003e\u003cbr\u003e\n750 Hz, acoustic (requires active 2-way DSP crossover)\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eHigh-Frequency Transducers\u003c\/strong\u003e\u003cbr\u003e\n4 × Bose Professional EMB2S extended-high frequency neodymium compression drivers, 2 in voice coil\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eLow-Frequency Transducers\u003c\/strong\u003e\u003cbr\u003e\n2 × Bose Professional SM8 neodymium 8 in woofers, 3 in voice coil\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eEnclosure Material\u003c\/strong\u003e\u003cbr\u003e\nBaltic birch plywood\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eGrille\u003c\/strong\u003e\u003cbr\u003e\n16-gauge perforated steel, powder-coated finish\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eSuspension \/ Mounting\u003c\/strong\u003e\u003cbr\u003e\n3-point quick-pin rigging\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eColor\u003c\/strong\u003e\u003cbr\u003e\nBlack\u003cbr\u003e\u003cbr\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n(1) ShowMatch SM20 DeltaQ Array Loudspeaker Module\u003cbr\u003e\n(2) 100° Waveguide Panels\u003cbr\u003e\n(1) Installation Guide\u003cbr\u003e","brand":"Bose","offers":[{"title":"Default Title","offer_id":45859152724165,"sku":"BOSE-7309998860","price":4999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/2-bose-730999-8860_719fa530-5de4-4291-849e-9ea04b537457.jpg?v=1771522866","url":"https:\/\/avlgear.com\/products\/bose-professional-showmatch-sm20-deltaq-array-loudspeaker-each","provider":"AVLGEAR","version":"1.0","type":"link"}