{"product_id":"qsc-ls218-5-000w-2x18-active-subwoofer-with-dante-and-cardioid-mode","title":"QSC LS218 5,000W 2x18\" Active Subwoofer with Dante and Cardioid Mode","description":"\u003cp\u003eThe QSC LS218 is a high-output active subwoofer designed for professional live sound, portable PA systems, networked A\/V productions, and fixed installations. Its efficient 5,000W Class D amplifier with Power Factor Correction drives two purpose-designed 18-inch long-excursion, direct-radiating low-frequency drivers. The system delivers extended low-frequency performance down to 41Hz and a maximum peak SPL of 141dB, providing substantial bass output for demanding applications. Its universal 100–240 VAC power supply supports flexible operation in different environments.\u003c\/p\u003e\n\u003cp\u003eSelectable Omnidirectional and Cardioid radiation modes provide control over low-frequency projection, while Deep mode adds further extension for bass-heavy applications. The LS218 incorporates Acoustic Linear Phase technology to help maintain coherent performance with other QSC loudspeakers. Dante networking provides digital audio connectivity and integration with compatible Q-SYS systems, while QSC SysNav software enables users to design, configure, control, and monitor compatible loudspeaker arrays. Cardioid operation requires a minimum of two LS218 units.\u003c\/p\u003e\n\u003cp\u003eThe LS218 features a rugged 15mm birch plywood enclosure finished with a durable polyurea coating for demanding professional use. Four low-noise, heavy-duty casters simplify transportation, while the enclosure supports both vertical and horizontal deployment configurations. M20 threaded pole receivers accommodate compatible loudspeaker poles, array frames, and ground-stack accessories for flexible system deployment. With its high-power amplification, dual 18-inch drivers, advanced DSP, Dante networking, and durable touring construction, the LS218 provides a complete low-frequency solution for professional sound reinforcement and large-scale A\/V applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Powered Active Subwoofer\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePowered:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLF Driver Size:\u003c\/strong\u003e 2 x 18\" Subwoofer\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAmplifier Type:\u003c\/strong\u003e Class D\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Power:\u003c\/strong\u003e 5,000W Peak\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Factor Correction:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput:\u003c\/strong\u003e 1 x XLR\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput:\u003c\/strong\u003e 1 x XLR Thru\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eData I\/O:\u003c\/strong\u003e 2 x EtherCON for Dante and QSC SysNav In\/Thru\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 35Hz to 111Hz (-10dB)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 41Hz to 98Hz (-6dB)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Peak SPL:\u003c\/strong\u003e 141dB at 1m\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRadiation Modes:\u003c\/strong\u003e Omnidirectional and Cardioid\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDeep Mode:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAcoustic Linear Phase:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNetworking:\u003c\/strong\u003e Dante and Q-SYS Integration\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eControl Software:\u003c\/strong\u003e QSC SysNav\u003c\/p\u003e\n\u003cp\u003eMounting Options: Floor and Fly\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDeployment\u003c\/strong\u003e: Vertical and Horizontal\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePole Mount:\u003c\/strong\u003e M20 Threaded Pole Receivers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Source:\u003c\/strong\u003e 2 x PowerCON TRUE1 In\/Out\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e: Universal 100–240 VAC, 50–60Hz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Material:\u003c\/strong\u003e 15mm Birch Plywood with Polyurea Coating\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCasters:\u003c\/strong\u003e 4 Low-Noise Heavy-Duty Casters\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Live Sound, Portable PA, A\/V Production, and Fixed Installation\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 184 lbs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Dimensions (L x W x H):\u003c\/strong\u003e 27.4\" x 40.3\" x 25.1\"\u003c\/p\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":71368475705597,"sku":"H-QSC-LS218","price":4499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2308\/3005\/files\/2119652.jpg?v=1790271375","url":"https:\/\/hollywooddj.com\/es\/products\/qsc-ls218-5-000w-2x18-active-subwoofer-with-dante-and-cardioid-mode","provider":"Hollywood DJ","version":"1.0","type":"link"}