{"product_id":"electro-voice-etx-18sp-18-powered-subwoofer","title":"Electro-Voice ETX-18SP 18\" Powered Subwoofer","description":"\u003cp\u003eThe \u003cstrong\u003eElectro-Voice ETX-18SP\u003c\/strong\u003e is a professional-grade, powerful 1800-watt, 18-inch subwoofer for touring or installed sound. Electro Voice designed this powered PA subwoofer with 1800 watts of Class D power, integrated DSP and a top-end 18-inch woofer for an incredible sound and the power needed for almost any mid to large-sized space.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe ETX-18SP features a low-profile, tour-grade wood enclosure. Inside are EV-engineered high-efficiency transducers, high-powered Class D amplifiers, and smart FIR-Drive DSP which provide peerless EV sound quality and precise coverage at the highest SPLs.\u003c\/p\u003e\r\n\r\n\u003cp\u003eFIR-Drive utilizes the Finite Impulse Response (FIR) filter technology to optimize transducer linearity. Advanced limiter algorithms in the ETX-18SP sub provide independent peak and thermal transducer protection. An LCD screen allows for easy system set-up and monitoring: location\/application EQ presets, limiter status, input level controls\/meters and master volume control to ensure optimal gain structure.\u003c\/p\u003e","brand":"Electro Voice","offers":[{"title":"Default Title","offer_id":44451130802279,"sku":"119066","price":3598.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electro-voice-etx-18sp_119066_1.jpg?v=1787095957","url":"https:\/\/vintageking.com\/products\/electro-voice-etx-18sp-18-powered-subwoofer","provider":"Vintage King","version":"1.0","type":"link"}