{"product_id":"sx218w","title":"Martin 2 x 18\" Dual Driver Direct Radiating Subwoofer WHITE","description":"\u003cp\u003eA high-impact dual 18-inch direct-radiating subwoofer finished in white, engineered for permanent installation applications where powerful, extended low-frequency output must integrate seamlessly into an architectural space. Reflex-loaded and built around twin long-excursion drivers with waterproof cones, it delivers authoritative bass reinforcement for large venues whilst remaining visually unobtrusive in white-finish environments.\u003c\/p\u003e  \u003cp\u003eThe multi-laminate plywood enclosure is coated in a durable polyurea finish for long-term robustness. A perforated Zintec steel grille protects the drivers, and with the optional input-board cover accessory fitted the cabinet becomes fully weather-resistant and suitable for permanent outdoor use. The unit is optimised for use with Martin Audio iKON controller amplifiers and VU-NET software for system-wide DSP management.\u003c\/p\u003e  \u003cul\u003e \u003cli\u003eDual 18\" (460 mm) long-excursion drivers — 4\" (100 mm) voice coil, ferrite magnet, waterproof cones\u003c\/li\u003e \u003cli\u003ePower handling: 2,000 W AES \/ 8,000 W peak\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\u003c\/li\u003e \u003cli\u003eImpedance: 2 × 8 Ω; dual NL4 rear connectors; dimensions 1,093 × 537 × 792 mm; weight 98.5 kg\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003eWell-suited to houses of worship, large-scale corporate AV, performing arts venues, broadcast studios, and permanent installation systems requiring discrete yet powerful sub-bass capability.\u003c\/p\u003e","brand":"Martin Audio","offers":[{"title":"Default Title","offer_id":56109830799663,"sku":"SX218W","price":8882.03,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/2210\/2319\/files\/CSX218W_b5816d9e-0ff3-40c6-a8d9-da35a769af77.jpg?v=1778614114","url":"https:\/\/audioconnect.co.nz\/products\/sx218w","provider":"Audio Connect","version":"1.0","type":"link"}