{"product_id":"martinlogan-dynamo-outdoor-sub-120-in-ground-subwoofer","title":"MartinLogan Dynamo Outdoor Sub 120 In-Ground Subwoofer","description":"\u003ch1\u003eDynamo Outdoor Sub 120 In-Ground Subwoofer\u003c\/h1\u003e\n\u003cp\u003eThe Dynamo Outdoor Sub 120 is the most powerful in-ground subwoofer in MartinLogan's Outdoor Living range. A 12-inch mineral-filled poly woofer with a high-power 2.5-inch voice coil sits in a buried enclosure, adding rich, full bass to your garden or entertainment area while only a discreet \"mushroom cap\" port shows above ground.\u003c\/p\u003e\n\u003ch2\u003eBuilt for the Outdoors\u003c\/h2\u003e\n\u003cp\u003eRugged, all-weather materials and fully weatherproof construction let you extend high-performance sound outdoors with confidence. Paired with Outdoor Living satellites, the system blends into the landscaping while delivering even, room-filling coverage.\u003c\/p\u003e\n\u003ch2\u003eAll-Weather Subterranean Design\u003c\/h2\u003e\n\u003cp\u003eThe enclosure is made from high-density polyethylene, the same material used for underground water systems, so it shrugs off flooding rain and temperature extremes. It has been tested underwater and from −29°C to 85°C. The low-heat woofer breathes through the mushroom cap, which keeps fresh air flowing while protecting it from weather and water.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eSpecifications are subject to change without notice.\u003c\/em\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n#ml-odsub120-specs { width:100%; border-collapse:collapse; border:none; font-size:0.95em; }\n#ml-odsub120-specs td { padding:10px 14px; border:none; vertical-align:top; }\n#ml-odsub120-specs tr:nth-child(odd) td { background-color:#ffffff; }\n#ml-odsub120-specs tr:nth-child(even) td { background-color:#d0d0d0; }\n#ml-odsub120-specs td:first-child { font-weight:600; width:35%; }\n\u003c\/style\u003e\n\u003ctable id=\"ml-odsub120-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e28–120 Hz ±3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Amplifier Power\u003c\/td\u003e\n\u003ctd\u003e20–1000 watts per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003eRoom: 91 dB; Anechoic: 85 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e8 Ohms (compatible with 4, 6 or 8 Ohm amplifiers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Frequency Transducer\u003c\/td\u003e\n\u003ctd\u003e12\" (30.5cm) mineral-filled poly cone, 2.5\" (6.4cm) high-power oversized voice coil, 4-layer on fibreglass bobbin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eSpeaker wire (passive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (barrel only)\u003c\/td\u003e\n\u003ctd\u003e40 × 40 × 51 cm (15.8\" × 15.8\" × 20.1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (canopy)\u003c\/td\u003e\n\u003ctd\u003e21.8 × 36.2 × 36.2 cm (8.6\" × 14.3\" × 14.3\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (barrel, pipe and canopy)\u003c\/td\u003e\n\u003ctd\u003e87.6 × 40 × 88.3 cm (34.5\" × 15.8\" × 34.8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e28.1 kg (62 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold As\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"MartinLogan","offers":[{"title":"Bronze","offer_id":67826541264990,"sku":"ODSUB120","price":40990.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2577\/1494\/files\/dynamo-outdoor-sub-120-5a2980a07f1cb.jpg?v=1792659875","url":"https:\/\/www.ultrasound.co.za\/products\/martinlogan-dynamo-outdoor-sub-120-in-ground-subwoofer","provider":"Ultra Sound \u0026 Vision","version":"1.0","type":"link"}