{"product_id":"kef-ci160rr-thx-in-ceiling-speaker","title":"KEF Ci160RR-THX 6.5\" Uni-Q THX Certified Ultra In-Ceiling Speaker","description":"\u003cp\u003eExperience cinema-grade sound in your home with the \u003cstrong\u003eKEF Ci160RR-THX Ci-R Series 6.5\" In-Ceiling Speaker\u003c\/strong\u003e. This ultra-high-performance architectural loudspeaker is engineered to deliver the legendary KEF sound quality while remaining discreet within your ceiling or wall. Featuring the signature Uni-Q driver array, this speaker ensures a natural, immersive audio performance across the entire listening environment.\u003c\/p\u003e\u003ch3\u003eHigh-Performance Audio Engineering\u003c\/h3\u003e\u003cp\u003eThe core of the Ci160RR-THX is its advanced Uni-Q driver array. By placing the 25mm high-frequency tweeter exactly at the acoustic center of the 165mm woofer, KEF achieves a single, coherent source of sound that radiates uniformly. This design ensures that every listener in the room enjoys the same high-fidelity sound, regardless of their position. As a \u003cstrong\u003eTHX Certified Ultra\u003c\/strong\u003e architectural speaker, it is rigorously tested to maintain exceptional clarity and minimal distortion, even at high output levels, making it a perfect match for premium home theatre setups.\u003c\/p\u003e\u003ch3\u003eInstallation and Compatibility\u003c\/h3\u003e\u003cp\u003eKEF has prioritized ease of use by incorporating a universal cut-out system. This allows the Ci160RR-THX to share the same opening as any standard 160mm KEF speaker, simplifying your component selection and installation process. Please note: To fully meet THX Certified Ultra distortion specifications, it is highly recommended to install the speaker with a 3-liter rear enclosure and configure your A\/V processor's speaker size setting to \"small.\"\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver Unit:\u003c\/strong\u003e 165mm (6.5in) Uni-Q LF, 25mm (1in) HF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response (6dB):\u003c\/strong\u003e 52Hz - 24kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range (-10dB):\u003c\/strong\u003e 38Hz - 30kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 90dB (2.83V\/ 1m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e 4 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum SPL:\u003c\/strong\u003e 105dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Amplifier Power:\u003c\/strong\u003e 10-190W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossover Frequency:\u003c\/strong\u003e 2.1kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Coverage:\u003c\/strong\u003e 130 Degrees\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePhysical Dimensions and Mounting\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Diameter\u003c\/td\u003e\n\u003ctd\u003e234.6mm (9.24in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e110mm (4.33in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCut-Out Diameter\u003c\/td\u003e\n\u003ctd\u003e196mm (7.71in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e2.94kg (6.48lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCeiling Thickness Range\u003c\/td\u003e\n\u003ctd\u003e4mm to 37mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eAdditional technical features include a recommended high-pass filter of 38Hz and a total depth of 115mm. The speaker is finished in a clean aesthetic that blends seamlessly into any interior decor. Please visit the official KEF Ci software download page for further documentation and technical support.\u003c\/p\u003e","brand":"ELAC","offers":[{"title":"Default Title","offer_id":43107414016089,"sku":"Ci160RR","price":799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1532\/8501\/files\/open-uri20260301-1957211-svy52l.jpg?v=1774689241","url":"https:\/\/www.echoandoptics.com\/products\/kef-ci160rr-thx-in-ceiling-speaker","provider":"Echo and Optics","version":"1.0","type":"link"}