For movies or music, your speaker installation needs to be perfect to get flawlessly accurate three-dimensional sound. That’s exactly what KEF’s Ci4100QL speaker does – give you startlingly clear and breathtakingly realistic sound. The speaker features KEF’s legendary “sit-anywhere” Uni-Q driver array technology. It has the tweeter in the acoustic center of the bass/midrange cone. This allows both the tweeter and woofer of the speaker to act as a single point to disperse the sound widely and evenly throughout the room.

FEATURES:

• Certified in-wall speaker
• Professional studio speakers
• High output and imaging quality
• Terrific sound performance
• Appropriate frequency response

SPECIFICATIONS:

• Nominal Impedance: 4 Ohm
• Sensitivity: 89dB (2.83V/ 1m)
• Crossover Response: 2.2kHz
• Frequency Respons: 55Hz - 28kHz (±6dB) open backed 
• Drive Units: LF: 3 x 100mm (4 in.) MF: 100mm (4 in.)
• Recommended Amplifier Power: 10 - 150W
• Product External Dimension: (H X W X D) 490 x 128 x 81 mm (19.29 x 5.04 x 3.19 in.)
• Cut-Out Dimensions: (H X W) 476 x 114mm (18.74 x 4.49 in.)
• Wall Thickness: (Maximum) 24mm (0.95 in.)
• Wall Thickness: (Minimum) 6mm (0.24 in.)
• Mounting Depth From Surface: 76mm (3.0 in.)
• Optional Rough In Frame: RIF4100L
• Net Weight: 3 kg (6.61 lbs)