The Q150's - a Stunning compact speaker system ...
Prior to obtaining the KEF Q150's, I was perfectly happy listening to a pair of Warfedale D320 bookshelf speakers. My audiophile efforts of late are confined to a desktop, near-field environment, and I use compact gear (due to space). I also maintain a Mackie 8" powered subwoofer under the desk.
As a matter of quick background information, a good 30+ years ago, I used to delve into a variety of room-sized audio components, including the (then) wonderful KEF 104 II and their flagship model, the 105. In addition to those, I also experimented with various transmission line speakers, such as the IMF transmission line monitors and the remarkable (talk about subterranean bass) Irving M. Fried's Model H system. As you see, I was addicted to the "British" sound.
Over the past month or two, I found myself visiting the KEF website to keep up with what was happening with their product line, and the Q150's intrigued me due to their smaller size (and what would actually fit within my system). I also noticed - with much curiosity - as to how KEF constantly juggled the price back and forth from $299 and $599. I can tell you that I would not have had the urge to purchase these at their normal $599 price (and that's not disparaging the Q150's at all). So recently, when the sales price dropped again to $299, I pounced on them - the black versions. As an aside, KEF should just stick with a particular price (like $299) and keep them there. I also purchased - separately - the magnetic snap-on grills, which are superbly designed and functional (those are $19.95 per grill).
When the Q150's arrived, I found then to be actually a tad smaller in height and width (and I mean just a tad) than my Wharfedale D320's. However, the KEF's have a longer (depth) to them (by a few inches) over the Warfedale's, so I had to adjust my speaker stands to bring them further out on the desk. The speakers have a solid heft to them - definitely not cheap feeling.
When it comes to amplifiers, I try to choose compact models (due to my limited space on my desktop). After doing much research, I purchased some absolutely compact, yet outstanding amps - some of which are so ridiculously inexpensive, yet punch far above their weight when it comes to audio reproduction. Some of those being the diminutive Aiyima A07 and A08, and the Micca A250's Origain amps. All 3 of these are class D amps, yet have sound characteristics (once broken in and warmed up) like class AB models - now go figure. I wouldn't have believed this if I hadn't tried these amps myself. Thanks to the other audiophiles who made me aware of them. My other amplifiers are much larger.
I began the listening sessions with the Q150's by using the Cambridge AXA25 integrated amp (which is actually a full-sized, solidly constructed amp), and then later connected the custom (you have to go to Asia to find this one) Fosi HD-A1 Class AB 50 WPC amp - a built-like-a-tank difficult to find amp. Cables used to connect various components (mainly DAC units) were from World's Best Cables (WBC) and Blue Jeans Cables. All the amps mentioned above were already broken-in/warmed up, so I could jump right into the listening sessions.
The very first thing I noticed - and it was quite uncanny - was the ability of the Q150 to be able to delineate the fine (even very minute) differences among different power amps. The Wharfedale D320's are very nice also, but they did not have the ability to resolve the differences among some amps that the KEF Q150 could easily render. The positives about this is that you realize what a wonderful transducer system that the Q150 is - however, the negative that may result is that you may also discover that some of your previously favorite amps, may not be up to task with better speakers (such as the Q150's).
Sound-staging and front-to-rear depth are also exemplary, with instruments - in particular, with classical music scenarios such as large symphony orchestras - being rendered with that often difficult to reproduce "air" around each instrument that contributes to the feeling of being at a live performance. Instrumental timbres are right on - with each instrument sounding superb and realistic (of course, with excellent source material). The speakers are also very capable of rendering very dynamic musical passages. As I type this, I am listening to Copland's Fanfare for the Common Man, and that was followed by Saint Saen's Organ Symphony for orchestra #3. All I can say is that I'm experiencing goose bumps.
The Q150's can demonstrate strong bass characteristics (which is a good thing), however, how you place them is important since a poor location may result in music that has an underlying bass personality, and even shading out (like a veil) the mids and treble regions. So experiment with the placement of these as I did. Of course, if you are using them in a desktop, near-field setup as I have, then you are limited with placement. In that case, make s...
FAQs
KEF Q150 Speakers: True Hifi Sound on a Budget.
Is the KEF Q150 hifi? ›
KEF Q150 Speakers: True Hifi Sound on a Budget.
Why do audiophiles prefer bookshelf speakers? ›
Unlike tower speakers, which can sometimes dominate a room both visually and acoustically, bookshelf speakers offer a more balanced, nuanced sound. This makes them perfect for smaller rooms or for those who prefer a more subtle, sophisticated audio experience.
Is the Kef Q150 a passive speaker? ›
KEF Q150 Bookshelf Speakers, Passive, Satin White (Pair)
Are bookshelf speakers worth it? ›
Choosing between bookshelf speakers and floorstanding speakers ultimately depends on your personal preferences, listening environment/room size, and budget. Bookshelf speakers offer space efficiency, versatility, and affordability but may have limitations in bass response and volume capabilities.
Is KEF a Chinese company? ›
KEF is a British company specialising in the design and production of a range of high-end audio products, including HiFi speakers, subwoofers, architecture speakers, wireless speakers, and headphones.
Are KEF speakers any good? ›
For more on our reviews process, see the how we test section below. Writing about speakers for 20 years, you're exposed to all sorts of claims, some more spurious than others. But in my experience, KEF's speakers always deliver, consistently ranking among the best around for build, sound quality and innovation.
Do I need a DAC for bookshelf speakers? ›
Either way, your ears will thank you! Much like you would choose a premium pair of bookshelf speakers for your two channel system, selecting a high-quality external DAC will greatly improve your sound and overall listening experience. As music enthusiasts, using a proper DAC should come as second-nature.
Can bookshelf speakers sound as good as tower speakers? ›
They will lack the deep bass of a tower, but some models, when coupled with a subwoofer, are able to put out a very large and convincing soundstage for music. Using bookshelf speakers with a good subwoofer can get you pretty close to the sound of a large tower speaker.
Do bookshelf speakers sound better on stands? ›
These reflections can muddy what you're hearing, sometimes to a surprising degree. Getting your speakers off the bookshelf reduces these close-proximity reflections. This lets you hear more direct sound from the speakers, and less reflected sound from the bookcase walls and shelves.
Connect your HDMI cable to the ARC/eARC port of your TV. On the back panel of the primary speaker, use the HDMI input, marked TV (V). Then, select “TV” mode in your KEF Connect app. You can also turn on “TV” mode with the source button on the top panel of the primary speaker or on the remote control.
What is the difference between HF and LF on KEF speakers? ›
Lf and hf directly impact a speaker's sound quality. lf contributes to the richness and depth of sound, giving it the bass effect. In contrast, hf provides the clarity and sharpness, offering the treble effects. A perfect balance of these frequencies results in an immersive audio experience.
What is the frequency range of KEF q150? ›
Features & specs
| Frequency Response | 51-28k Hz |
| Connector Type | Binding post |
| Bi-amp Inputs | No |
| Height (inches) | 11-15/16 |
| Width (inches) | 7-1/8 |
20 more rowsToe-in Angle For Bookshelf Speakers
Instead of facing directly forward and parallel to the front wall, the speakers are slightly angled inward so that the tweeters are aimed towards the listener's ears. Toe-in can significantly impact the imaging, soundstage, and tonality of a stereo system.
Where is the best place to put bookshelf speakers? ›
It is best to place them 1′ to 2′ away from the walls on their sides, and they should also be at least 2-3' away from the walls at the rear. This positioning minimizes bass buildup and reflections that cause an effect known as “comb-filtering,” which can reduce the quality and clarity of your audio.
Should I add a subwoofer to my bookshelf speakers? ›
In my experience, most speakers, including floor standers, benefit from a powered subwoofer. The subwoofer will make the bass sound cleaner. There's probably exceptions, but they will be expensive systems.
What is considered a HiFi speaker? ›
High fidelity (often shortened to Hi-Fi or HiFi) is the high-quality reproduction of sound. It is popular with audiophiles and home audio enthusiasts. Ideally, high-fidelity equipment has inaudible noise and distortion, and a flat (neutral, uncolored) frequency response within the human hearing range.
What is HiFi vs normal speakers? ›
The choice between Hi Fi and Stereo largely depends on your audio needs. If you are looking for an immersive and realistic listening experience, a stereo setup would be ideal. However, if you are an audiophile or a professional seeking the utmost sound quality, a Hi Fi system would be your best bet.
What is the difference between Hi Fi and stereo? ›
One of the major differences between hi-fi and home stereo electronics is the speakers. Hi-fi speakers are designed to handle most, if not all, of the frequencies that your music contains. This means that you will need fewer speakers to get the full sound that was intended by the artist in the recording studio.
What HiFi sound quality? ›
Hi-fi audio combines a high sample rate with a high bit depth, resulting in a “lossless” and accurate reproduction of the original recording.
