{"product_id":"martin-audio-x218b-2-x-18-inch-passive-subwoofer","title":"Martin Audio X218B 2 x 18 Inch Passive Subwoofer","description":"\u003cp\u003eThe Martin Audio X218B 2 x 18 Inch Passive Subwoofer is a dual-driver, high performance subwoofer for use with Blackline Series full-range loudspeakers. With an operating range of 42Hz-200Hz + 3dB, it produces high output levels with low distortion and can be used singly or stacked horizontally. It features dual 18” (460mm)\/4” (100mm) voice coil, long-excursion drivers in a reflex enclosure with eight large ports that reduce air turbulence at high output levels.\u003c\/p\u003e\r\n\u003ch3\u003e\u003cstrong\u003eProduct Specification:   \u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cp\u003e\u003cstrong\u003eType: \u003c\/strong\u003eDual-Driver, Direct Radiating Subwoofer\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFrequency Response: \u003c\/strong\u003e42Hz-200Hz ± 3db, -10db @ 33Hz\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDriver: \u003c\/strong\u003e18” (460mm)\/4” (100mm) Voice Coil, Long Excursion, Ferrite Magnet\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eRated Power: \u003c\/strong\u003e1600W AES, 6400W Peak\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSensitivity: \u003c\/strong\u003e106db\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eMaximum Spl: \u003c\/strong\u003e141db Peak (Half Space)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eNominal Impedance: \u003c\/strong\u003e4Ω\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCrossover: \u003c\/strong\u003e80-120Hz Active\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eEnclosure: \u003c\/strong\u003eBirch\/Poplar Ply\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFinish: \u003c\/strong\u003eBlack Textured Paint\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProtective Grille: \u003c\/strong\u003eBlack Perforated Steel\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eConnectors:\u003c\/strong\u003e 2 X NL4 Type\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePin Connections (INPUT): \u003c\/strong\u003e1+ 1- Link Through 2+ 2-\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePin Connections (LINK): \u003c\/strong\u003e1+ 1- Link Through 2+ 2-\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFitting’s: \u003c\/strong\u003e12 X M10 Inserts, Pole-Mount Socket\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDimensions: \u003c\/strong\u003e(W) 41.3 X (H) 23.1 X (D) 28.6\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e194 lbs\u003c\/p\u003e","brand":"martin audio","offers":[{"title":"Default Title","offer_id":41071485812795,"sku":"H-MART-X218B","price":2080.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0078\/4616\/6587\/products\/0977380c-bc22-4783-96b5-514933575d11.jpg?v=1673649153","url":"https:\/\/sharp-commerce-test-store.myshopify.com\/products\/martin-audio-x218b-2-x-18-inch-passive-subwoofer","provider":"Sharp Commerce Test Store","version":"1.0","type":"link"}