{"product_id":"kef-ci5160rlm-thx-thx-ultra-in-wall-speaker","title":"KEF Ci5160RLM-THX THX Ultra In-Wall Speaker","description":"\u003cp\u003eThe KEF Ci5160RLM-THX is the flagship of KEF's Ci-R in-wall range. A 6.5in 12th-generation Uni-Q driver with Metamaterial Absorption Technology is joined by four 6.5in hybrid aluminium bass drivers on a 5.5mm machined aluminium baffle, giving THX Certified Ultra performance for the largest home cinemas.\u003c\/p\u003e\n\u003ch3\u003eWhy we like it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6.5in 12th-generation Uni-Q with MAT\u003c\/li\u003e\n\u003cli\u003eFour 6.5in hybrid aluminium bass drivers, bass to 40Hz (±6dB)\u003c\/li\u003e\n\u003cli\u003e5.5mm precision-machined aluminium baffle\u003c\/li\u003e\n\u003cli\u003eTHX Certified Ultra, 110dB maximum SPL\u003c\/li\u003e\n\u003cli\u003ePaintable magnetic metal grille; optional black cloth grille\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cp\u003eThe Ci5160RLM-THX needs a 1052 x 209mm cut-out and 99mm mounting depth from the surface. KEF recommends a 90 litre rear volume (40 litres minimum). It is 4 ohm with 50-350W recommended power, so it needs a capable AV amplifier or power amp.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Impedance\u003c\/td\u003e\n\u003ctd\u003e4 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e89dB (2.83V\/1m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e40Hz - 28kHz (±6dB), open-backed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover Frequency\u003c\/td\u003e\n\u003ctd\u003e640Hz, 2.6kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Units\u003c\/td\u003e\n\u003ctd\u003eLF: 4 x 160mm (6.5in); MF: 160mm (6.5in) Uni-Q; HF: 25mm (1in) vented aluminium dome with MAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Amplifier Power\u003c\/td\u003e\n\u003ctd\u003e50 - 350W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum SPL\u003c\/td\u003e\n\u003ctd\u003e110dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Dimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e1070 x 230 x 105.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCut-out Dimensions (H x W)\u003c\/td\u003e\n\u003ctd\u003e1052 x 209mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e99mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e18.7kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eTHX Certified Ultra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"KEF","offers":[{"title":"Single","offer_id":55536897392979,"sku":"Ci5160RLM-THX","price":2599.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1115\/1323\/9891\/files\/kef-ci5160rlm-thx-thx-ultra-in-wall-speaker-1-front.jpg?v=1792501836","url":"https:\/\/www.ceiling-speakers.co\/products\/kef-ci5160rlm-thx-thx-ultra-in-wall-speaker","provider":"Ceiling Speaker Warehouse","version":"1.0","type":"link"}