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With a legacy spanning over half a century, KEF stands as a paragon of excellence among high-fidelity audio equipment manufacturers in the United Kingdom. Over the years, it has navigated through triumphs and setbacks, yet its knack for crafting sophisticated and sonically superb speakers remains unblemished, as exemplified by the best KEF speakers on display.
Since the beginning of our publication, we have been giving our opinions on KEF speakers, so we are aware of their positive and negative qualities. Every one of the following has been put through our customary battery of exhaustive tests, and it has either received four or all five stars after emerging as a highly praised winner. You may rest assured that they will represent you in a positive light. Therefore, each one is wonderful. But which of these options is ideal for you? Let’s find out.
Best KEF Speakers Comparison Table
| Model | Speaker Type | Amplification | Frequency Response | Sensitivity | Impedance | Price |
|---|---|---|---|---|---|---|
| KEF LS50 Wireless II | Wireless Bookshelf | Built-in | 45Hz – 28kHz | 85dB | 8 Ohms | $2,499 |
| KEF LS50 Meta | Bookshelf | Passive | 47Hz – 45kHz | 85dB | 8 Ohms | $1,499 |
| KEF R3 | Floor-standing | Passive | 38Hz – 50kHz | 87dB | 8 Ohms | $2,299 |
| KEF Q150 | Bookshelf | Passive | 51Hz – 28kHz | 86dB | 8 Ohms | $599.98 |
| KEF Q750 | Floor-standing | Passive | 48Hz – 28kHz | 88dB | 8 Ohms | $1,499 |
KEF LS50 Wireless II
| Feature | Description |
|---|---|
| Speaker Type | Wireless bookshelf speaker |
| Frequency Response | 45 Hz – 28 kHz |
| Amplifier Power | 230W |
| Connectivity | Wi-Fi, Bluetooth, Ethernet, USB, Optical, Analog |
| Speaker Units | Uni-Q driver array with 25mm tweeter and 130mm midrange/woofer |
| Max Output | 108 dB |
The LS50 Wireless speaker system came out in 2016 as an active version of KEF’s famous inactive LS50 speakers. It’s a pair of portable stereo speakers with built-in amplification and streaming features. How? As with the original, you don’t have to use a cable to connect the two speakers. They also have a new and better app that makes them easier to manage. The speakers use the same MAT to limit unwanted sound as the LS50 Meta (below). And it works. The treble is cleaner than ever, with a touch of extra polish, and the sound is less crowded because there is more space between the sounds.
The Good
- Wireless features make it easy to set up and connect
- High-quality Uni-Q driver array for clear and immersive sound
The Bad
- Price point is pretty high
KEF LS50 Meta
| Feature | Description |
|---|---|
| Speaker Type | Bookshelf speaker |
| Frequency Response | 47 Hz – 45 kHz |
| Amplifier Power | Recommended amplifier power: 25-100W |
| Sensitivity | 85 dB |
| Speaker Units | Uni-Q driver array with 25mm vented tweeter and 130mm woofer |
| Cabinet Design | Curved, ported |
The 2021 edition of the LS50 and the award-winning LS50 Meta from KEF don’t appear to be very different from one another, and in many respects, they aren’t. The business gave some thought to updating the design of that exquisitely crafted enclosure, but ultimately decided there was not much room for advancement.
The LS50’s Uni-Q driver array, in which the tweeter is housed within the throat of the mid/bass unit, was the one area that had plenty of room for development. This has been completely rebuilt, incorporating all of the improvements that KEF has produced over the past eight years as well as adding something new in the shape of Metamaterial Absorption Technology (MAT). MAT is KEF’s solution to the problem of dealing with the sound that comes off the back of the 25mm aluminum tweeter dome.
The Good
- Curved and stylish cabinet design
- It can work with a variety of amplifiers, which gives it more options.
The Bad
- Needs a separate amplifier for power. Not many color choices.
KEF R3 Standmound Speakers
| Feature | Description |
|---|---|
| Speaker Type | Floorstanding speaker |
| Frequency Response | 38 Hz – 50 kHz |
| Amplifier Power | Recommended amplifier power: 15-180W |
| Sensitivity | 87 dB |
| Speaker Units | Uni-Q driver array with 25mm vented tweeter and 165mm woofer |
| Cabinet Design | Bass reflex |
The KEF R3 Standmound speakers are ideal for a high-end Hi-Fi setup. The KEF R3 is a real 3-way speaker system with 6.5″ bass and 5″ midrange drivers and 1″ aluminium dome tweeters for full-range sound reproduction. This speaker reproduces clear Hi-Fi sound using the same Uni-Q driver array as the KEF R11 sound system. The R3 speaker features a 52 Hz to 28 kHz frequency range with matching magnetic microfibre grilles to protect the speaker enclosure.
KEF R3 speakers blew us away. Clear and well-balanced, these speakers emphasize highs and bass. These speakers have clean, precise bass that offers a low-end punch without muddying the midrange. The low-end frequencies have depth and substance, and the soundstage and aural presence of these speakers make them sound like high-end Hi-Fi speakers far larger than the R3 speakers.
The Good
- Wide frequency response for detailed audio reproduction
- Sleek and elegant cabinet design
The Bad
- Requires adequate space for placement
KEF Q150
| Feature | Description |
|---|---|
| Speaker Type | Bookshelf speaker |
| Frequency Response | 51 Hz – 28 kHz |
| Amplifier Power | Recommended amplifier power: 10-100W |
| Sensitivity | 86 dB |
| Speaker Units | 130mm woofer and 25mm vented aluminum dome tweeter |
| Cabinet Design | Bass reflex |
The KEF Q150 speakers deliver a sound that is exceptionally crisp, with mids that are incredibly clear, and bass that is outstanding, all while being housed in a sleek and compact wooden box. The Uni-Q Driver Array allows for the treble frequencies to be even clearer than in prior versions, and the crossover was rebuilt to produce an even deeper and more accurate bass.
Both of these improvements were made possible thanks to the redesign. These bookshelf speakers have a price range that is significantly more than the price range of other speakers of this size, but they are absolutely worth every penny that you spend on them. The Q150 speakers are the finest option for a reasonable price among those presented here.
The Good
- Small size makes it easy to put in smaller spaces
- Wide frequency response to reproduce sound correctly
The Bad
- For deeper bass response, it may need a subwoofer.
KEF Q750
| Feature | Description |
|---|---|
| Speaker Type | Floorstanding speaker |
| Frequency Response | 48 Hz – 28 kHz |
| Amplifier Power | Recommended amplifier power: 15-150W |
| Sensitivity | 88 dB |
| Speaker Units | Uni-Q driver array with 25mm vented aluminum dome tweeter |
| Cabinet Design | Bass reflex |
Our top recommendation for the best speakers produced by KEF is the Q750 model, which can be found in their high-end lineup. This speaker provides an unrivaled level of sound quality, it is constructed out of high-grade materials, and the stunning design makes it an effortless addition to any home setup. This tower speaker has a sleek appearance and is equipped with a Unit-Q driver array and cutting-edge crossover technology, all of which contribute to the smoothness and clarity of the treble frequencies and the depth of the bass.
KEF has an incredible selection of speakers that are of extremely high quality, each of which is constructed with the finest materials and features the most recent developments in audio technology. These speakers are also accessible on the market. The purpose of this guide was to provide you with the information necessary to choose the KEF speaker that is most suited to your needs, and we really hope that you found it to be of assistance.
The Good
- Wide frequency response for accurate sound reproduction
- High sensitivity to use power efficiently
The Bad
- Requires adequate space for placement
FAQs
KEF is a well-known audio equipment manufacturer that produces high-quality speakers for a variety of uses, including home audio, home theater, and professional audio applications. KEF speakers are known for their exceptional sound quality, innovative design, and advanced technologies.
Yes, KEF speakers are suitable for a variety of music genres, from classical to hip-hop to rock. KEF speakers are known for their balanced and accurate sound quality, which makes them suitable for a wide range of music styles and preferences.
Yes, KEF speakers typically come with a warranty that covers manufacturing defects and other issues that may arise with normal use. The length and terms of the warranty may vary depending on the specific model and retailer, so it’s important to check the warranty information before purchasing.