KEF engineers do not believe in compromise. The R5 floorstander is compact and elegant yet delivers music and movies with ease. The svelte R5 contains a Uni-Q with a 125mm (5in.) midrange driver and a 25mm (1in.) aluminium dome tweeter for incredible detail, while twin 130mm (5.25in) hybrid aluminium bass units manage the bass.
| Specification | Details |
|---|---|
| Design | Three-way bass reflex |
| Driver Units | Uni-Q Driver Array: HF: 25mm (1in.) vented aluminium dome, MF: 125mm (5in.) aluminium cone, Bass Driver: LF: 2 x 130mm (5.25in.) hybrid aluminium |
| Weight | 27.3 kg (60.2 lbs.) |
| Dimensions (HxWxD) | 1025 x 175 x 343.5 mm (40.4 x 6.9 x 13.5 in.) with terminal |
| Dimensions with Plinth | 1071.4 x 271.6 x 343.5 mm (42.2 x 10.7 x 13.5 in.) |
| Sensitivity | (2.83V/1m) 87dB |
| Frequency Range | 38Hz-50kHz (-6dB) |
| Typical In-Room Bass Response | 29Hz (-6dB) |
| Frequency Response | 52Hz-28kHz (±3dB) |
| Harmonic Distortion | <0.3% 120Hz-20kHz (90dB, 1m) |
| Maximum Output | 110dB |
| Amplifier Power | 15-200W (recommended) |
| Nominal Impedance | 8 Ohms (min. 3.2 Ohms) |
| Crossover Frequencies | 400Hz, 2.9kHz |
| Finishes | Black Gloss / White Gloss / Walnut |