KEF R11 Floor-standing Speaker (Pair)
KEF R11 Floor-standing Speaker (Pair)
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.
Frequently Asked Questions
I haven’t heard of AVFive.com?
We understand your concern! Maybe we are not Flipkart or Amazon yet but we are able to provide customize solutions specifically to your needs. Unlike our competitor, we provide genuine seal packed products with warranty. Unlike other companies that offer Take It or Leave It packages, we are more flexible and able to dial in specifically to your needs. Yes our competitors offer similar products, however they aren't able to match the level of customer service we provide. We are more available and provide better customer service
How can I verify the authenticity of the products?
First of all, at Avfive we are only selling genuine seal packed products. While most of our other competitors are focussing on providing refurbished products at cheap rates, we are only focussing on providing authentic products with minimal profit margins.
You can always check the authenticity of the products through-
1- Genuine product will always have a warranty card inside the box. Serial number & name label of speakers is always mentioned on it. We recommend you would check warranty card & name label of product before the shop persons installs it
2- If any website offers you a price which is much lower than the MRP or price offered by other websites, kindly be alert and check speakers carefully.
3- Else you can directly visit the brand service centre and ask them to verify the product.
How can I claim the warranty of the product?
Every product on our website comes with a warranty. You just need to contact the brand customer care to claim the warranty. You will just need to fill the Warranty Claim Request Form by sharing with all the necessary details - defect, invoice, model name, etc and share the GST invoice we provide you.
What if I get a wrong/damaged/defective product?
While such cases are extremely rare, however if you ever face such issues, you can directly call us at our support number and our support team will either replace the product immediately or will initiate a full refund, No questions asked.
When can i expect my order to arrive?
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.