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.) |
