If you’re serious about home theatre, the KEF R800ds provides exceptional surround capabilities. The twin 5-inch Uni-Q driver arrays work out of phase to create a remarkable, hard to localise sound field. This results in stunning dynamic sonic effects that help put you at the heart of the action.
Model |
R800ds |
Design |
Three-way dipole |
Drive Units |
Uni-Q driver array: HF: 2 x 25mm (1in.) vented aluminium dome LF/MF: 2 x 130mm (5.25in.) aluminium |
Frequency range (-6dB) |
90Hz - 45kHz |
Frequency response (±3dB) |
100Hz - 28kHz |
Crossover frequency |
300Hz, 2.5kHz |
Amplifier requirements |
25 - 100 W |
Sensitivity (2.83V/1m) |
85dB |
Harmonic distortion 2nd & 3rd harmonics (90dB, 1m) |
<0.4% 150Hz-20kHz |
Maximum output |
107dB |
Nominal impedance |
8Ω (min. 3.2Ω ) |
Weight |
7.4kg (16.3lbs.) |
Dimension (H x W x D) (with grille and terminal) |
180 x 350 x 184 mm (7.1 x 13.8 x 7.2 in.) |