{"product_id":"kef-reference-5","title":"Kef Reference 5","description":"\u003ch2\u003eThe absolute reference for high-end Hi-Fi listening\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKEF Reference 5 Meta\u003c\/strong\u003e is the flagship floorstanding loudspeaker of the Reference series, designed to deliver sound reproduction of the very highest level.\u003cbr\u003eCreated to represent the benchmark among high-performance Hi-Fi loudspeakers, it combines refined construction, advanced acoustic technologies and extraordinary sonic precision.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the design is the \u003cstrong\u003e12th-generation Uni-Q® array with MAT™\u003c\/strong\u003e, a proprietary KEF solution designed to improve the coherence, detail and naturalness of the sound image.\u003cbr\u003e\u003cstrong\u003eMetamaterial Absorption Technology\u003c\/strong\u003e helps to absorb the unwanted distortions coming from the rear of the tweeter, ensuring cleaner, airier and more precise high frequencies.\u003c\/p\u003e\n\u003cp\u003eThe Reference 5 Meta is a \u003cstrong\u003e3-way bass reflex\u003c\/strong\u003e loudspeaker, with four 165 mm aluminium woofers dedicated to the bass range, a 125 mm aluminium midrange and a 25 mm aluminium tweeter integrated in the Uni-Q system.\u003cbr\u003eThis configuration makes it possible to obtain deep bass, extremely well-defined voices and a wide, stable and perfectly focused soundstage.\u003c\/p\u003e\n\u003ch2\u003eReference precision, designed and built in the United Kingdom\u003c\/h2\u003e\n\u003cp\u003eSince 1973, the KEF Reference series has represented a benchmark standard for high-fidelity sound reproduction.\u003cbr\u003eEach pair of loudspeakers is made to extremely tight tolerances, with a matching precision within \u003cstrong\u003e0.5 dB\u003c\/strong\u003e of the reference standard maintained in the laboratory.\u003c\/p\u003e\n\u003cp\u003eThe KEF Reference 5 Meta is designed, engineered and assembled in Maidstone, Kent, KEF's historic home since 1961.\u003cbr\u003eThe craftsmanship, combined with the most advanced acoustic research, makes this loudspeaker an ideal choice for stereo systems of the very highest level and home audio systems without compromise.\u003c\/p\u003e\n\u003cp\u003eWith an extended frequency response, a maximum sound pressure level of \u003cstrong\u003e116 dB\u003c\/strong\u003e and an amplification requirement of between \u003cstrong\u003e50 and 400 W\u003c\/strong\u003e, Reference 5 Meta is intended for substantial listening rooms and for enthusiasts who want an authoritative, dynamic and incredibly realistic sound.\u003c\/p\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e3-way bass reflex floorstanding loudspeaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eKEF Reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain technology\u003c\/td\u003e\n\u003ctd\u003e12th-generation Uni-Q® with MAT™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTweeter\u003c\/td\u003e\n\u003ctd\u003e25 mm aluminium with MAT™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMidrange\u003c\/td\u003e\n\u003ctd\u003e125 mm aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWoofer\u003c\/td\u003e\n\u003ctd\u003e4 × 165 mm aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e40 Hz – 35 kHz ±3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree-field range\u003c\/td\u003e\n\u003ctd\u003e35 Hz – 45 kHz with short port \/ 32 Hz – 45 kHz with long port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical in-room response\u003c\/td\u003e\n\u003ctd\u003e25 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover frequencies\u003c\/td\u003e\n\u003ctd\u003e450 Hz, 2.1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e88 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e4 Ω, minimum 3.2 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended amplifier power\u003c\/td\u003e\n\u003ctd\u003e50 – 400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonic distortion\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5% 40 Hz – 100 kHz \/ \u0026lt;0.2% 200 Hz – 2 kHz \/ \u0026lt;0.1% 2 kHz – 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum sound pressure level\u003c\/td\u003e\n\u003ctd\u003e116 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions with grille and terminals\u003c\/td\u003e\n\u003ctd\u003e1350 × 205 × 462 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions with grille, terminals and plinth\u003c\/td\u003e\n\u003ctd\u003e1402 × 323 × 467 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e60.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Kef","offers":[{"title":"Walnut\/Silver","offer_id":57478492062040,"sku":"SP4050WA","price":25680.0,"currency_code":"EUR","in_stock":true},{"title":"White\/Blue","offer_id":57478492094808,"sku":"SP4050CA","price":25680.0,"currency_code":"EUR","in_stock":true},{"title":"White\/Champagne","offer_id":57478492127576,"sku":"SP4050AA","price":25680.0,"currency_code":"EUR","in_stock":true},{"title":"Black\/Grey","offer_id":57478492160344,"sku":"SP4050BA","price":25680.0,"currency_code":"EUR","in_stock":true},{"title":"Black\/Copper","offer_id":57478492193112,"sku":"SP4050EA","price":25680.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5278\/7645\/files\/Kef-referemce-5-noce-01.webp?v=1781602923","url":"https:\/\/videosell.eu\/products\/kef-reference-5","provider":"Videosell store","version":"1.0","type":"link"}