KEF R11 Floor-standing Speaker (Pair)
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- Condition: New
- Warranty: Official Manufacturer Warranty
- Free Shipping Across Pan India
- In stock, ready to ship
- Inventory on the way

Product Description
- Dedicated low-frequency drivers for the R Series have a two-part design.
- Constrained Layer Damping bracing, which was first created for the multi-award-winning LS50, as well as a novel internal bracing arrangement, are advantageous for the R Series.
- This combination helps the R Series reproduce music as it should sound, free of any extraneous elements, and brings it closer to the Reference Series' internal design.
- The new R Series' flagship model is the R11. four 165mm (6 in.) hybrid aluminium bass drivers.
Specification
Sales Package | KEF R11 Speaker and User documentation |
---|---|
Brand | Kef |
Model | R11-SPEAKER |
Color | Black |
Dimension | 1295.5 x 310.6 x 383.5 mm |
Weight | 37.7 kg (83.1 lbs.) |
Design | Three-way bass reflex |
Drive Units | Uni-Q Driver Array: HF: 25mm (1in.) vented aluminium dome MF: 125mm (5in.) aluminium cone Bass Driver: LF: 4 x 165mm (6.5in.) hybrid aluminium |
Crossover Frequencies | 400Hz, 2.9kHz |
Frequency Range | 30Hz-50kHz (-6dB) |
Typical In-Room Bass Response | 26Hz (-6dB) |
Frequency Response | 46Hz-28kHz (±3dB) |
Harmonic Distortion | <0.3% 120Hz-20kHz (90dB, 1m) |
Amplifier Power | 15-300W (recommended) |
Maximum Output | 113dB |
Nominal Impedance | 8 Ohms (min.3.2 Ohms) |
Sensitivity | 90dB (2.83V/1m) |
Warranty Type | Official Manufacturer Warranty |
Warranty Period | 1 Year |
We usually try to dispatch the order on the same day. Usually the shipping duration will vary between 2 -7 days from the day of ordering. Please be assured that we will 100% deliver the product and our team will keep you updated on the shipping process.