KEF Ci250RRb-THX 10-Inch In-Ceiling THX Subwoofer The KEF Ci250RRb-THX 10-Inch In-Ceiling THX Subwoofer, designed to bring unparalleled depth and precision to your music, movies, and gaming sessions. Engineered with meticulous attention to detail, this subwoofer boasts a powerful 250mm (10 in.) bass driver and a colossal 150oz magnet, ensuring exceptional clarity and impactful bass reproduction. KEF Ci250RRb-THX Key Features: Extra-long-throw 250mm (10 in.) bass driver for immersive bass response THX® certified for true theatre sound quality Engineered to meet THX® Ultra standards for large theatres and living rooms Compatible with KEF KASA500 amplifier for optimal performance IP64 certification for splash water and dust proofing Ultra-Thin Bezel (UTB) design for seamless integration into any environment Paintable UTB and magnetic grille for customizable aesthetics Easy installation with well-considered mechanical design Maximum SPL of 109dB for impactful audio reproduction KEF Ci250RRb-THX Specifications: Frequency Response (±6dB) Open-backed: 20Hz – KASA setting Frequency Range (-10dB): 16Hz – KASA setting Drive Units: LF: 250mm (10in.) Required Amplifier: KEF KASA500 Recommended Low-pass Filter (Hz): 50Hz – 120Hz Product External Dimension: Diameter Ø: 346mm (13.62in.), Depth: 153mm (6in.) Cut-Out Dimensions: Diameter Ø: 300mm (11.81in.) Net Weight: 5.6kg (12.3lbs) Mounting Depth from Surface: 147mm (5.8in.) Ideal Rear Volume: 140L Minimum Rear Volume: 70L THX Certification: THX® Certified Ultra Safety and Regulatory Compliance: IP64 Ceiling Thickness (Maximum): 30mm (1.18in.) Ceiling Thickness (Minimum): 6mm (0.24in.) Upgrade your audio setup with the KEF Ci250RRb-THX 10-Inch In-Ceiling THX Subwoofer and immerse yourself in a world of premium sound quality. Experience every beat, explosion, and whisper with unparalleled clarity and precision. KEF Ci250RRb-THX DownloadsKEF Ci250RRb-THX ManualKEF Ci250RRb-THX Spec SheetKEF Ci250RRb-THX Cutout TemplateKEF Ci Minimum Cabinet Volume ChartKEF Architectural BrochureKEF Architectural Selection And Setup GuideKEF Architectural Accessory Reference GuideKEF Architectural Speaker Group Specification Sheet
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