{"product_id":"kef-q550-floorstanding-loudspeaker","title":"KEF Q550 Floorstanding Loudspeaker","description":"Q550 Floorstanding Speaker\u003cbr\u003e\u003cbr\u003e\n\nQ550 is the smallest size among the Q Series floorstanders. Featuring the KEF signature Uni-Q driver array paired with a 130mm (5.25 inch) aluminium bass driver and two matching ABRs, Q550 delivers a phenomenal audiophile performance with clarity and more controlled bass.\u003cbr\u003e\u003cbr\u003e\n\nAt the heart of the evolved Q Series is the Uni-Q driver array. The signature innovation places the tweeter in the acoustic centre of the midrange and bass cone, bringing the acoustic ideal of a single point source closer than ever to realisation. The result is a more detailed, accurate three-dimensional sound image, which is dispersed more evenly throughout the room than is possible with any conventional speaker. Uni-Q's ultra-wide dispersion is further enhanced through KEF's 'tangerine' waveguide over the tweeter dome.\u003cbr\u003e\u003cbr\u003e\n\nWith the addition of the damped tweeter loading tube providing a gentle termination of sound produced from the back of the tweeter, lower treble performance is improved dramatically and a new low-distortion inductor on the crossover provides cleaner bass.\u003cbr\u003e\u003cbr\u003e\n\nThe closed box midrange cabinet design reduces the load on the Uni-Q midrange cone, increasing clarity and detail while delivering cleaner, punchier bass. Midrange clarity is enhanced again through improvements to the mid-bass driver that allowed the DC blocking capacitor to be eliminated. Its removal also created a more natural bass roll-off between the drivers.\u003cbr\u003e\u003cbr\u003e\n\nLow-frequency (LF) drivers now have a larger roll surround, along with a new suspension to produce cleaner bass at high volumes. A new cone structure improves midrange clarity, and an enhanced Auxiliary Bass Radiator (ABR) with a new surround and rear suspension delivers better controlled and more impressive bass.\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:-\u003cbr\u003e\n\nDesign:\nTwo and a half-way bass reflex\u003cbr\u003e \n\nDrive Units:\u003cbr\u003e\n130mm (5.25in.) aluminium Uni-Q\u003cbr\u003e\n25mm (1in.)vented aluminium dome HF\u003cbr\u003e\n130mm (5.25in.) aluminium LF\u003cbr\u003e\n2 x 130mm (5.25in.)aluminium ABR \u003cbr\u003e\n\nFrequency range free field:\n45Hz (-6dB)\u003cbr\u003e \n\nFrequency Response:\n58Hz-28kHz (±3dB)\u003cbr\u003e \n\nCrossover Frequencies:\n2.5kHz\u003cbr\u003e \n\nMaximum Output:\n110dB\u003cbr\u003e \n\nAmplifier requirements:\n15-130W \u003cbr\u003e\n\nSensitivity:\n87dB (2.83V\/1m)\u003cbr\u003e \n\nNominal Impedance:\n8 Ohms (min.3.5 Ohms)\u003cbr\u003e \n\nDimensions H x W x D: \n873 x 180 x 278 mm\n926 x 299 x 310 mm (with Plinth)\u003cbr\u003e \n\nWeight:\n14.5kg (32 lbs)\u003cbr\u003e \n\nUnit measurement:\nPair \u003cbr\u003e\u003cbr\u003e\n\nGRILLE PACK\u003cbr\u003e\u003cbr\u003e\n\nA neat black cloth grille to cover the drive units on KEF Q Series loudspeakers.\u003cbr\u003e\u003cbr\u003e\n\nQ Series cloth grilles conceal the speaker drivers and give the speaker a clean appearance. Magnetic fixings mean easy attachment and removal. \n\n\n\n","brand":"KEF Audio","offers":[{"title":"KEF Q550 (pair) - Satin Black","offer_id":57408945422668,"sku":"KEFQ550B","price":707.5,"currency_code":"GBP","in_stock":true},{"title":"KEF Q550 (pair) - Satin White","offer_id":57419047829836,"sku":"KEFQ550-W","price":707.5,"currency_code":"GBP","in_stock":true},{"title":"KEF Q550 Black Cloth Grille (pair)","offer_id":57419047895372,"sku":"KEFQ550CLOTHGRILLE","price":41.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/KEF-Q550-Black.jpg?v=1777475275","url":"https:\/\/www.stoneaudio.co.uk\/products\/kef-q550-floorstanding-loudspeaker","provider":"Stone Audio","version":"1.0","type":"link"}