{"product_id":"kef-custom-ci250rrm-thx","title":"Kef Custom Ci250RRM-THX","description":"\u003ch2\u003eDiffusore architetturale THX Ultra con tecnologia MAT™\u003c\/h2\u003e\n\u003cp\u003eIl \u003cstrong\u003eKEF Ci250RRM-THX\u003c\/strong\u003e è un diffusore architetturale da incasso progettato per sistemi home theater di altissimo livello, capace di unire potenza, precisione e integrazione estetica. È il primo speaker architectural KEF con \u003cstrong\u003eMetamaterial Absorption Technology MAT™\u003c\/strong\u003e, affiancata dall’array \u003cstrong\u003eUni-Q di 12ª generazione\u003c\/strong\u003e, dalla tecnologia \u003cstrong\u003eCavity Radiation Control\u003c\/strong\u003e e dal design \u003cstrong\u003eLow Diffraction LF Aperture\u003c\/strong\u003e. Questa combinazione consente una riproduzione sonora ampia, naturale e ad alta fedeltà, pensata per sale cinema domestiche, living di grandi dimensioni e installazioni custom dove il suono deve essere immersivo ma il diffusore quasi invisibile.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5278\/7645\/files\/KEF-CUSTOM-Ci250RRM-THX-002_600x600.webp?v=1781084610\" alt=\"immagine 1\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eSuono coassiale a tre vie per grandi home theater\u003c\/h2\u003e\n\u003cp\u003eIl KEF Ci250RRM-THX è un diffusore coassiale a tre vie pensato per offrire una scena sonora precisa e coinvolgente da più punti di ascolto. La tecnologia \u003cstrong\u003eUni-Q\u003c\/strong\u003e agisce come una sorgente sonora puntiforme, distribuendo il suono in modo uniforme e ampliando lo sweet spot. La tecnologia \u003cstrong\u003eMAT™\u003c\/strong\u003e assorbe il 99% del suono indesiderato proveniente dal retro del tweeter, migliorando la pulizia e la naturalezza delle alte frequenze. Il sistema \u003cstrong\u003eCavity Radiation Control\u003c\/strong\u003e contribuisce invece a ridurre le criticità tipiche dei diffusori coassiali a tre vie, garantendo un medio più realistico e coerente.\u003c\/p\u003e\n\u003ch2\u003eBassi profondi, certificazione THX e installazione discreta\u003c\/h2\u003e\n\u003cp\u003eParte della gamma \u003cstrong\u003eExtreme Home Theatre\u003c\/strong\u003e di KEF, il Ci250RRM-THX integra un woofer LF da \u003cstrong\u003e250 mm\u003c\/strong\u003e, un array \u003cstrong\u003eUni-Q da 100 mm\u003c\/strong\u003e e un tweeter ventilato in alluminio da \u003cstrong\u003e19 mm\u003c\/strong\u003e con MAT™. La risposta in frequenza scende fino a \u003cstrong\u003e28 Hz\u003c\/strong\u003e in configurazione open-backed, mentre il livello massimo di pressione sonora raggiunge \u003cstrong\u003e111 dB\u003c\/strong\u003e, offrendo impatto, dinamica e grande realismo con film, musica ed effetti surround. La certificazione \u003cstrong\u003eTHX® Certified Ultra\u003c\/strong\u003e lo rende adatto a grandi sale home cinema e ambienti living evoluti, con una resa pensata per rispettare l’equilibrio tonale delle produzioni cinematografiche originali.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5278\/7645\/files\/KEF-CUSTOM-Ci250RRM-THX-001_600x600.webp?v=1781084649\" alt=\"immagine 2\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eDesign robusto, griglia magnetica e protezione IP64\u003c\/h2\u003e\n\u003cp\u003eIl KEF Ci250RRM-THX è progettato per integrarsi con eleganza negli ambienti più curati. Il bordo \u003cstrong\u003eUltra-Thin Bezel\u003c\/strong\u003e riduce al minimo la cornice visibile, mentre la griglia magnetica verniciabile permette al diffusore di fondersi con soffitti e pareti. La certificazione \u003cstrong\u003eIP64\u003c\/strong\u003e garantisce protezione contro polvere e spruzzi d’acqua, ampliando le possibilità di installazione anche in contesti più esigenti. La struttura meccanica è studiata per semplificare il montaggio e offrire solidità, affidabilità e prestazioni costanti nel tempo.\u003c\/p\u003e\n\u003ch2\u003eCaratteristiche tecniche\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCaratteristica\u003c\/th\u003e\n\u003cth\u003eDettagli\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipologia\u003c\/td\u003e\n\u003ctd\u003eDiffusore architetturale coassiale a tre vie\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModello\u003c\/td\u003e\n\u003ctd\u003eKEF Ci250RRM-THX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinea\u003c\/td\u003e\n\u003ctd\u003eExtreme Home Theatre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificazione\u003c\/td\u003e\n\u003ctd\u003eTHX® Certified Ultra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTecnologia principale\u003c\/td\u003e\n\u003ctd\u003eUni-Q di 12ª generazione con MAT™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTecnologie integrate\u003c\/td\u003e\n\u003ctd\u003eCavity Radiation Control, Low Diffraction LF Aperture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedenza nominale\u003c\/td\u003e\n\u003ctd\u003e8 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensibilità\u003c\/td\u003e\n\u003ctd\u003e89 dB (2,83 V \/ 1 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRisposta in frequenza\u003c\/td\u003e\n\u003ctd\u003e28 Hz – 20 kHz (±6 dB), open-backed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGamma di frequenza\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 45 kHz (-10 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopertura nominale\u003c\/td\u003e\n\u003ctd\u003e120°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPL massimo\u003c\/td\u003e\n\u003ctd\u003e111 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequenze di crossover\u003c\/td\u003e\n\u003ctd\u003e540 Hz, 2,6 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver LF\u003c\/td\u003e\n\u003ctd\u003e250 mm \/ 10\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver MF\u003c\/td\u003e\n\u003ctd\u003e100 mm \/ 4\" Uni-Q\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver HF\u003c\/td\u003e\n\u003ctd\u003e19 mm \/ 0,75\" dome in alluminio ventilato con MAT™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotenza amplificatore consigliata\u003c\/td\u003e\n\u003ctd\u003e50 – 250 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltro high-pass consigliato\u003c\/td\u003e\n\u003ctd\u003e30 Hz – 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensioni esterne\u003c\/td\u003e\n\u003ctd\u003eDiametro 346 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfondità esterna\u003c\/td\u003e\n\u003ctd\u003e175 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForo di incasso\u003c\/td\u003e\n\u003ctd\u003eDiametro 300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfondità di montaggio dalla superficie\u003c\/td\u003e\n\u003ctd\u003e168 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpessore soffitto minimo\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpessore soffitto massimo\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConformità\u003c\/td\u003e\n\u003ctd\u003eIP64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso netto\u003c\/td\u003e\n\u003ctd\u003e6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnità di vendita\u003c\/td\u003e\n\u003ctd\u003eSingolo pezzo\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":"Default Title","offer_id":57486157906264,"sku":"SP4023AA","price":1700.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5278\/7645\/files\/kef-custom-Ci250RRM-THX-front.webp?v=1781084565","url":"https:\/\/videosell.it\/products\/kef-custom-ci250rrm-thx","provider":"Videosell store","version":"1.0","type":"link"}