{"product_id":"qsc-gp218-sw-bk","title":"QSC GP218-sw-BK 2x18\" Vented Line Array Subwoofer, Black","description":"\u003cp\u003eThe WL218-sw is a premium, high-performance, dual 18\" subwoofer designed for suspended or ground stacked use in the most demanding touring or installed concert applications. With an impressive combination of punch, low-frequency extension and accuracy, the WL218-sw is an ideal companion for QSC's acclaimed WideLine™ series as well as other professional sound reinforcement systems.\u003c\/p\u003e\n\n\u003cp\u003eFeatures\u003cbr\u003e\nSimple, convenient suspension system based on the proven QSC WideLine design. Supports up to 8 WL218-sw subwoofers with 10:1 design factor\u003cbr\u003e\nVery high acoustic output capability - 139 dB SPL (1m) peak\u003cbr\u003e\nExceptional \"punch\" combined with low-frequency extension down to 31 Hz\u003cbr\u003e\nComprehensive transport and handling features including an easy to attach dolly and twelve thoughtfully placed handles\u003cbr\u003e\nPremium-grade, long-excursion, high-power woofers with 4\", fiberglass voice coils, double layer spiders and triple roll surrounds\u003cbr\u003e\nBirch ply enclosure with independent, dual chambers and extensive internal bracing for rigidity and solid, accurate reproduction\u003cbr\u003e\nSpecifications\u003cbr\u003e\nConfiguration: 2 x 18\" vented subwoofer\u003cbr\u003e\nLF Transducer: 2 x 850W, 8 Ω 18\" woofer with a 4\" voice coil, ceramic magnet assembly\u003cbr\u003e\nFrequency Response (±3 dB): 37 Hz - 200 Hz (without processing)\u003cbr\u003e\nFrequency Response (-10 dB): 31 Hz - 1 kHz (without processing)\u003cbr\u003e\nNominal Impedance: 4 Ω\u003cbr\u003e\nContinuous Power Capacity: 1700W\u003cbr\u003e\nMax. Recommended Power: 3000W\u003cbr\u003e\nSensitivity (1W at 1 m): 101 dB\u003cbr\u003e\nMax. Output (SPL @ 1 m): 133 dB continuous, 139 dB peak\u003cbr\u003e\nCabinet Type: Vented, trapezoidal enclosure\u003cbr\u003e\nMaterial: Baltic birch plywood\u003cbr\u003e\nGrille: 14 gauge powder coated steel\u003cbr\u003e\nConnectors: Two NL4\u003cbr\u003e\nAttachment Points: Integral, adjustable rigging system, vertical splay adjustable in 1° increments\u003cbr\u003e\nWeight:\u003cbr\u003e\nNet: 204 lbs. (92.5 kg)\u003cbr\u003e\nShipping: 244 lbs. (110 kg)\u003cbr\u003e\nDimensions (H x W x D): 21.3\" x 45.9\" x 34.75\" (54.1 x 116.6 x 88.2 cm)\u003c\/p\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":32934141100066,"sku":"GP218-sw-BK","price":2580.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/full-color-logistics.myshopify.com\/products\/qsc-gp218-sw-bk","provider":"FUCOPRO","version":"1.0","type":"link"}