KEF LS50 Meta vs. KEF Q150

KEF LS50 Meta Bookshelf Speakers KEF Q150 Bookshelf Speakers
$1600 $600
Dimensions (H × W × D)
11.90” × 7.90” × 11.00”
302mm × 201mm × 279mm
11.92” × 7.08” × 10.94”
303mm × 180mm × 278mm
Power Type
Passive Passive
Frequency Response
79-28,000 Hz 51-28,000 Hz
ASR Score
4.6 4.8
ASR Score w/Subwoofer
6.7 6.9

Key Takeaways

TLDR Summary: The KEF LS50 Meta, an evolution of the acclaimed LS50, boasts KEF’s innovative Metamaterial Absorption Technology, promising a purer, more natural sound. In contrast, the more budget-friendly KEF Q150 delivers commendable performance with its Uni-Q driver array, excelling in clarity and soundstage at its price point. While the LS50 Meta offers a refined, high-end listening experience with its superior detail and imaging, the Q150 punches above its weight, offering a taste of KEF's sonic signature for those seeking quality without breaking the bank. The choice hinges on one's discernment and depth of pocket.

Speaker Comparison

When it comes to high-fidelity audio, few brands have mastered the art of speaker design like KEF. The British manufacturer, known for its innovative Uni-Q driver technology, offers a wide range of speakers that cater to both the entry-level and high-end segments of the market. Today, we will delve into the intricacies of two of their most popular bookshelf speaker models: the KEF LS50 Meta and the KEF Q150. These compact speakers are often the subject of comparison for audiophiles looking to either make their first foray into high-quality sound or upgrade their existing setup.

The Evolution of Sound: KEF LS50 Meta

The KEF LS50 Meta speakers are a revolutionary update to the already iconic LS50 series. The most significant enhancement is the introduction of the Metamaterial Absorption Technology (MAT), which is essentially a highly complex maze-like structure that absorbs 99% of unwanted sound (or distortion) from the rear of the driver. This innovation improves the purity of sound, presenting a cleaner, more precise audio reproduction. With the LS50 Meta, KEF has pushed the boundaries of what's possible in a compact bookshelf design, and the results are audibly transformative.

KEF LS50 Meta Bookshelf Speakers
KEF LS50 Meta arrow (at

Building on a Solid Foundation: KEF Q150

Meanwhile, the KEF Q150 bookshelf speakers are the more affordable entry point into the KEF family. They borrow many design cues from their more premium siblings, including a version of the Uni-Q driver array, which positions the tweeter in the acoustic center of the midrange cone. This configuration allows for a more detailed and natural sound dispersion that creates a wider sweet spot. While it doesn't include the MAT found in the LS50 Meta, the Q150 still delivers a remarkable level of clarity and depth for its price point.

Design Philosophy and Aesthetics

Design-wise, both models sport a sleek, modern aesthetic that is undeniably KEF. The LS50 Meta, with its curved front baffle and high-quality finish options, including the striking Royal Blue Special Edition, stands out as a piece of art in any room. The Q150, on the other hand, opts for a more traditional boxy shape but retains a modern appeal with its seamless cabinet and color options. The visual difference reflects their positioning in the KEF lineup—the LS50 Meta is designed to make a statement, while the Q150 aims to blend seamlessly into the home environment.

KEF Q150 Bookshelf Speakers
KEF Q150 arrow (at

Acoustically, the LS50 Meta takes the lead with its MAT technology and improved driver performance, delivering a smoother, more detailed sound with a vast soundstage. The lows are tight and controlled, the mids are lush and present, and the highs shimmer without ever becoming sibilant. The Q150, while not as refined as its counterpart, still offers a balanced sound signature with impressive low-end response for its size, and a transparency that invites you to rediscover your music library.

When considering the power requirements, the LS50 Meta shows its high-end nature. They are more demanding in terms of amplification, needing a quality amp to truly shine. The Q150s are less fussy, with a more forgiving nature that allows them to perform well even with modest amplification. This aspect makes them an excellent choice for those just starting to piece together a high-fidelity audio system without the additional investment in high-powered amplification.

In conclusion, both the KEF LS50 Meta and KEF Q150 bookshelf speakers have their place in the pantheon of audiophile gear. The LS50 Meta is the product of KEF's relentless pursuit of perfection, offering state-of-the-art technology and sound quality that can rival floorstanding speakers. The Q150s are the workhorse of the KEF lineup, providing an attainable entry point for high-quality sound. Depending on your budget, space, and sonic preferences, either model could be the perfect addition to your listening room, promising hours of musical bliss.

Check Current Prices:

KEF LS50 Meta Bookshelf Speakers
KEF LS50 Meta Bookshelf Speakers
KEF Q150 Bookshelf Speakers
KEF Q150 Bookshelf Speakers

Affiliate Disclosure: As an Amazon Associate, we earn from qualifying purchases.

Disclaimer: the speaker data listed on this website are correct to the best of our knowledge, but we do not guarantee the accuracy of the data. Please double-check any measurements with the manufacturer before making a final purchasing decision.