{"product_id":"martin-logan-motion-8i-speaker","title":"Martin Logan Motion 8i Speaker","description":"Martin Logan Motion 8i Loudspeaker \u003cbr\u003e\u003cbr\u003e\n\n\n\nSonic Precision \u0026amp; Sophisticated Styling\u003cbr\u003e\n\nInspired by Martin Logan's ultra-high-end electrostatic loudspeakers, the Motion® Series was created to provide stunning sound for your ultimate-performance home theater or stereo. Martin Logan's dedicated in-house engineers carefully crafted the Motion Series to create an extremely affordable and compact product line that seamlessly blends our exquisite Folded Motion™ transducers with powerful, compact bass technology. The result is a smooth, refined sound with stunning dynamic range and jaw-dropping clarity.\u003cbr\u003e\u003cbr\u003e\n\nEngineering Genius\u003cbr\u003e\n\nWhat makes the Motion Series sound so amazing? Martin Logan's dedicated in-house engineering team started by utilizing and refining the most advanced, compact technologies and combining them with innovative engineering. The result is an emotionally engaging sound that rivals (and most times trounces) traditional loudspeakers of similar size and price. Although our engineers won't reveal exactly how they make the sausage, here are a few technologies that help give Martin Logan Motion Series such a unique sound:\u003cbr\u003e\u003cbr\u003e\n\nFolded Motion™ Tweeter\u003cbr\u003e\n\nNever settle. That's exactly what's on the minds of our engineers when they develop every Martin Logan speaker. Just take a look at the innovative Folded Motion Tweeter. This exotic tweeter—you know, similar to other tweeter technologies found on ultra-high-end speakers—helps gives Motion speakers their fantastically realistic highs. Lightning fast transient response, combined with a large surface area (8-times that of a typical 1\" dome tweeter) creates clear, highly dynamic and precise sound.\u003cbr\u003e\u003cbr\u003e\n\nThis is one sweet tweeter.\u003cbr\u003e\n\nThe Folded Motion Tweeter works by moving air (which creates sound) perpendicular to the folded ridges of the diaphragm, similar to how an accordion works. This extremely low mass diaphragm \"squeezes\" air and requires almost 90% less excursion than the typical 1\" dome tweeter, which drastically minimizes distortion while providing a lightning fast response time. The increased surface area also provides a wide, yet controlled sound dispersion to create a realistic and carefully etched sound stage.\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:-\u003cbr\u003e\u003cbr\u003e\n\nLoudspeakers\u003cbr\u003e \n\nFrequency Response 70–23,000 Hz ±3dB \u003cbr\u003e\nSensitivity 89 dB\/2.83 volts\/meter \u003cbr\u003e\nNominal Impedance 4 Ohms. Compatible with 4, 6 or 8 ohm rated amplifiers. \u003cbr\u003e\nCrossover Frequency 3,000 Hz\u003cbr\u003e \nRecommended Power 20-180 watts per channel \u003cbr\u003e\nDrive Units 1\" × 1.4\" (2.6cm × 3.6cm) Folded Motion Transducer with 5.25\" × 1.75\" (13.3cm × 4.4cm) diaphragm, Two 4\" (10.2cm) paper cone with stamped steel basket. Non-resonant asymmetrical chamber format. Rigid structured dust cap to reduce cone break-up modes. Sealed.\u003cbr\u003e \nDimensions (H x W x D) 142mm x 560mm x 132mm \u003cbr\u003e\nLoudspeaker Weight 3.85 KG \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n","brand":"Martin Logan","offers":[{"title":"Default Title","offer_id":57413202444620,"sku":"MARTINLOGANMOTION8i-GB","price":290.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Martin-Logan-Motion-8i.jpg?v=1777539905","url":"https:\/\/www.stoneaudio.co.uk\/products\/martin-logan-motion-8i-speaker","provider":"Stone Audio","version":"1.0","type":"link"}