{"product_id":"sx218w-mar","title":"Martin 2 x 18\" Dual Driver Direct Radiating Subwoofer WHITE","description":"\u003cp\u003eThe marine-grade variant of the dual 18-inch direct-radiating subwoofer, finished in white and treated throughout for use in demanding outdoor or coastal installation environments. Combining the proven acoustic architecture of the SX series with enhanced corrosion-resistant componentry and hardware, this variant is the professional choice wherever exposure to salt air, humidity, or the elements is a consideration.\u003c\/p\u003e  \u003cp\u003eBuilt on the same multi-laminate plywood enclosure coated in durable polyurea as the standard model, the marine-grade treatment extends to all metalwork, connectors, and fixings to ensure lasting reliability in harsh conditions. Twin long-excursion 18-inch drivers with waterproof cones deliver the same 144 dB peak output as the standard SX218W, and the cabinet remains fully compatible with Martin Audio iKON amplifiers and VU-NET control software.\u003c\/p\u003e  \u003cul\u003e \u003cli\u003eMarine-grade finish \u0026amp; hardware treatment for coastal\/outdoor permanent installation\u003c\/li\u003e \u003cli\u003eDual 18\" (460 mm) long-excursion drivers — waterproof cones, 4\" (100 mm) voice coil\u003c\/li\u003e \u003cli\u003ePower handling: 2,000 W AES \/ 8,000 W peak per cabinet\u003c\/li\u003e \u003cli\u003eFrequency response: 35 Hz – 150 Hz ±3 dB (–10 dB @ 30 Hz)\u003c\/li\u003e \u003cli\u003eMaximum SPL: 144 dB peak @ 1 m; dual NL4 connectors; weight 98.5 kg\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003eSpecified for outdoor stages, waterfront venues, cruise ships, hospitality terraces, sports facilities, and any permanent installation in coastal or high-humidity environments.\u003c\/p\u003e","brand":"Martin Audio","offers":[{"title":"Default Title","offer_id":56109832634671,"sku":"SX218W-MAR","price":11634.45,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/2210\/2319\/files\/SX210W_1f557cd2-94c0-48a2-b289-53f990cc1bbd.jpg?v=1778614120","url":"https:\/\/audioconnect.co.nz\/products\/sx218w-mar","provider":"Audio Connect","version":"1.0","type":"link"}