An icon born from The Reference
A suite of class-leading technological innovations drawn from The Reference for exceptional acoustic performance.
Metamaterial Absorption Technology
Absorbs 99% of unwanted sound for pure and natural sound.
True bass definition
Hybrid aluminium bass drivers with greater driver excursion for tight, deep, controlled bass.
12th generation Uni-Q®
Acts as a single point source to enlarge the 'sweet spot' and disperse sound more evenly.
Home theatre made versatile
With a choice of matching home theatre models to pair with, the stage is set for an immersive movie experience.
Microfibre grilles
With 1801 precision-cut holes for each driver, performance is ensured even when the drivers are covered.
| Shipping Weight (kg) | 60.000000 |
|---|---|
| Driver Size | 5.25" |
| Manufacturer | KEF |
| Type | Floorstanding Speaker |
| Product Range | R Series |
| Drive Units | HF: 25 mm (1 in.) vented aluminium dome with MAT | MF: 125 mm (5 in.) aluminium cone | LF: 2 x 130 mm (5.25 in.) hybrid aluminium cone |
| Speaker Type | HiFi |
| Nominal Impedance | 4Ω (min. 3.2 Ω) |
| Recommended Amplifier Power | 15 - 200W |
| Sensitivity | 87 dB |
| Crossover Frequency | 400 Hz, 2.7 kHz |
| Frequency Response | 52 Hz - 28 kHz (±3dB) |
| Frequency Range | 38 Hz - 50 kHz (-6dB) |
| MSRP | £2,500.00 |