{"product_id":"martin-logan-motion-foundation-b1","title":"Martin Logan Motion Foundation B1","description":"\u003cp\u003e\u003cspan\u003eSmall in size but not sound, the most compact Motion Foundation model offers unheard of performance from such a versatile size.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Gen2 Obsidian Folded Motion Tweeter S, Folded Motion Waveguide, and 5.5” aluminum midbass driver work together here to create a completely unexpected and engaging experience from a compact footprint. Foundation B1 is ideal for small spaces, especially when combined with a subwoofer, to create a highly musical, detailed experience wherever high quality sound is desired. Foundation B1 is also threaded to work with our STAND25 to create a stable stand mount solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFrequency Response\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e48 Hz - 23 kHz ± 3 dB\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTweeter Dispersion (horizontal x vertical)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e90° x 90°\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eRecommended Amplifier Power\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e15 - 100 watts\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSensitivity\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e89 dB\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eImpedance\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e5 ohms\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHigh Frequency Driver\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e0.94” x 1” (2.4 x 2.5cm) Gen2 Folded Motion® Tweeter S with 3.5 in2 (22.6 cm2) diaphragm.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCrossover Frequency\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e3,400 Hz (2-way)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMid-Frequency Drivers\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e5.5” (14cm) aluminum cone with cast aluminum basket. Non-resonant sealed chamber format. Unibody cone construction.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCabinet\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eRear Ported\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBinding Post Inputs\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e5-way Binding Posts (Non Bi-Wire)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e11.5lbs \/ 5.2kg\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDimensions (H x W x D)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e13-11\/16” x 7-1\/4” x 9-1\/2”\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e34.6cm x 18.4cm x 24.05cm\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFinish\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBlack, Walnut, and Satin White\u003c\/span\u003e\u003c\/p\u003e","brand":"Martin Logan","offers":[{"title":"Black \/ By Itself (a pair)","offer_id":47996441952470,"sku":null,"price":799.99,"currency_code":"CAD","in_stock":true},{"title":"Black \/ With Stand 25 (a pair)","offer_id":47996441985238,"sku":null,"price":1299.98,"currency_code":"CAD","in_stock":true},{"title":"Satin White \/ By Itself (a pair)","offer_id":47996442018006,"sku":null,"price":799.99,"currency_code":"CAD","in_stock":true},{"title":"Satin White \/ With Stand 25 (a pair)","offer_id":47996442050774,"sku":null,"price":1299.98,"currency_code":"CAD","in_stock":true},{"title":"Walnut \/ By Itself (a pair)","offer_id":47996442083542,"sku":null,"price":799.99,"currency_code":"CAD","in_stock":true},{"title":"Walnut \/ With Stand 25 (a pair)","offer_id":47996442116310,"sku":null,"price":1299.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/2457\/9030\/files\/52922216462_384e9f33ef.jpg?v=1774613380","url":"https:\/\/unifyav.ca\/products\/martin-logan-motion-foundation-b1","provider":"Unify AV","version":"1.0","type":"link"}