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KEF’s First Architectural Speaker with MAT™
Featuring innovative technologies including 12thGeneration Uni-Q® driver array with Metamaterial Absorption Technology (MAT), patent-pending Cavity Radiation Control and Low Diffraction LF Aperture, Ci250RRM-THX is a truly revolutionary coaxial three-way architectural speaker that delivers immersive, high-fidelity soundstage with unmatched sonic excellence for large home theatres and living rooms.
Powerful, high-fidelity sound
As part of the Extreme Home Theatre line-up within KEF Architectural Speakers, Ci250RRM-THX is engineered to deliver powerful, room-filling, high-fidelity sound for the most discerning music and movie lovers.
Featuring a 250mm (10 in.) LF driver, Ci250RRM-THX delivers deep, room-filling bass down to 28Hz. Together with the 100mm (4 in.) Uni-Q driver array with MAT, Ci250RRM-THX delivers powerful, high-fidelity sound with maximum SPL of 111dB.
Featuring a 250mm (10 in.) LF driver, Ci250RRM-THX delivers deep, room-filling bass down to 28Hz. Together with the 100mm (4 in.) Uni-Q driver array with MAT, Ci250RRM-THX delivers powerful, high-fidelity sound with maximum SPL of 111dB.
SPECS:
- Nominal Impedance: 8 Ohms
- Sensitivity (2.83V/1m): 89dB
- Frequency Response (±6dB) Open-backed: 28Hz - 20kHz
- Frequency Range (-10dB): 20Hz - 45kHz
- Nominal Coverage (Degrees): 120
- Max SPL: 111dB
- Crossover Frequencies: 540Hz, 2.6kHz
- Drive Units:
LF: 250mm (10in.)
MF: 100mm (4in.) Uni-Q
HF: 19mm (0.75in.) vented aluminium dome with Metamaterial Absorption Technology1
MF: 100mm (4in.) Uni-Q
HF: 19mm (0.75in.) vented aluminium dome with Metamaterial Absorption Technology1
- Recommended Amplifier Power: 50 - 250W
- Recommended High-pass Filter (Hz): 30 - 60Hz
- Product External Dimension:
Diameter Ø: 346mm (13.62in.):
Depth: 175mm (6.89in.)
- Cut-out Dimensions: Diameter Ø: 300mm (11.81in.)
- Net Weight: 6kg (13.2lbs)
- Mounting Depth from Surface: 168mm (6.62in.)
- Optional Rough In Frame: -
- Certification: THX® Certified Ultra
- Safety and Regulatory Compliance: IP64
- Ceiling thickness (Maximum): 30mm (1.18in.)
- Ceiling thickness (Minimum): 6mm (0.24in.)
WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov