{"product_id":"martin-logan-ml-75r-ml75r-outdoor-stereo-rock-speaker","title":"Martin Logan ML-75R (ML75R) Outdoor Stereo Rock Speaker","description":"ML-75R - Landscape Speaker \u003cbr\u003e\u003cbr\u003e\n\n7-1\/2\" mineral-filled polypropylene bass cone with dual voice coil \u0026amp; two 1\" titanium dome tweeters ensure great stereo performance, while fully sealed, mineral-filled reinforced enclosures with faux-stone finish provide protection from harsh weather elements that will blend into the surrounding landscape. All models have water \u0026amp; UV-resistant stainless steel grillesfor superior toughness. \u003cbr\u003e\u003cbr\u003e\n\nAffordable High-Performance Solutions\u003cbr\u003e\n\nThe Installer Series™ by MartinLogan is a line of affordable high-performance products, featuring custom installation solutions for in-wall, in-ceiling, and outdoor applications. Manufactured to the highest standards of quality, these products are available through authorized specialty custom installation specialists and carry the full MartinLogan warranty.\n\u003cbr\u003e\u003cbr\u003e\nTechnical Specifications:- \u003cbr\u003e\u003cbr\u003e\n\nFrequency Response: \n \n63–20,000 Hz ±2dB \u003cbr\u003e\n \n\nRecommended Amplifier Power:  \n \n20—80 watts per channel\u003cbr\u003e \n \n\nRecommended Amplifier Power (Stereo) : \n \n20 watts × 20 watts ‒ 160 watts × 160 watts \u003cbr\u003e\n \n\nSensitivity : \n \n90 dB\/2.83 volts\/meter \u003cbr\u003e\n \n\nImpedance : \n \n8 Ohms per channel\/connection. Compatible with 4, 6 or 8 ohm rated amplifiers. Compatible with 4, 6, or 8 Ohm rated amplifiers. \u003cbr\u003e\n \n\nCrossover Frequency : \n \n2500 Hz\u003cbr\u003e \n \n\nHigh Frequency Transducer:  \n \nTwo 1\" (2.5cm) titanium dome \u003cbr\u003e\n \n\nLow Frequency Transducer : \n \n7.5\" (19cm) mineral-filled polypropylene cone with dual voice coil. \u003cbr\u003e\n \n\nInputs : \n \nTwo pair pre-installed wires\u003cbr\u003e \n \n\nWeight : \n \n17 lbs. (7.7 kg)\u003cbr\u003e \n \n\nDimensions:  \n \n15.1875\" x 13.375\" x 13 \"\n (38.5cm x 34cm x 33cm) ","brand":"Martin Logan","offers":[{"title":"Default Title","offer_id":57415129727308,"sku":"ML75R-GREY","price":495.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Martin-Logan-ML-75R-rock.jpg?v=1777554118","url":"https:\/\/www.stoneaudio.co.uk\/products\/martin-logan-ml-75r-ml75r-outdoor-stereo-rock-speaker","provider":"Stone Audio","version":"1.0","type":"link"}