KEF LS50 Meta vs. Triangle Borea BR03

KEF LS50 Meta Bookshelf Speakers Triangle Borea BR03 Bookshelf Speakers
$1600 $630
Dimensions (H × W × D)
11.90” × 7.90” × 11.00”
302mm × 201mm × 279mm
14.96” × 8.11” × 12.36”
380mm × 206mm × 314mm
Power Type
Passive Passive
Frequency Response
79-28,000 Hz 46-22,000 Hz
ASR Score
4.6 4.2
ASR Score w/Subwoofer
6.7 6.5

Key Takeaways

TLDR Summary: In the world of high-fidelity sound, the KEF LS50 Meta and Triangle Borea BR03 stand out as premium bookshelf speakers. The LS50 Meta, successor to the revered LS50, boasts KEF's innovative Metamaterial Absorption Technology for enhanced sonic purity. Meanwhile, the Borea BR03 offers a lively soundstage with a warm, natural timbre, courtesy of its French design pedigree. Both are compact yet pack a punch, with the LS50 Meta delivering more precise imaging and the BR03 exuding charm with its dynamic bass. Choosing between them hinges on listener preference for analytical precision or a more laid-back, room-filling performance.

Speaker Comparison

In the world of high-fidelity audio, bookshelf speakers occupy a special place, offering an often perfect balance between compactness and sonic performance. Two standout contenders in this arena are the KEF LS50 Meta and the Triangle Borea BR03 bookshelf speakers. Both have been turning heads with their unique approaches to sound reproduction and aesthetic appeal.

Design Language and Build Quality

When it comes to design, the KEF LS50 Meta speakers exude a futuristic and polished look, while the Triangle Borea BR03s take a more classic approach. The LS50 Meta's Uni-Q driver array is a visual focal point, not just for its aesthetic but also for its technological influence on sound dispersion. In contrast, the BR03's traditional two-way design, with its silk dome tweeter and cellulose paper cone woofer, gives it a timeless look. Build quality is exceptional on both, but the KEF LS50 Meta, with its constrained layer damping and meticulous construction, feels a tad more premium to the touch.

KEF LS50 Meta Bookshelf Speakers
KEF LS50 Meta arrow (at

Sound Signature and Performance

The LS50 Meta speakers are an acoustic feat, showcasing KEF's 12th generation Uni-Q driver array which promises to deliver a clean and precise soundstage. The Meta material technology significantly reduces distortion, creating a pure and natural sound. Alternatively, the Triangle Borea BR03, while not boasting the same cutting-edge materials, delivers a wonderfully open and lively sound with a hint of warmth that makes them particularly forgiving with less-than-perfect recordings. They also have a slightly elevated bass response, likely to be appreciated in a wide array of genres.

At the heart of the LS50 Meta's sound is the concept of 'Total System Design'— an approach that ensures all components of the speaker work harmoniously together. This integrated philosophy is audible, as the LS50 Meta offers a coherent and immersive listening experience. On the other hand, the BR03 benefits from Triangle's extensive experience in speaker design, and their commitment to dynamic and detailed sound without coloration is especially evident in the mids, which are rich and full-bodied.

Triangle Borea BR03 Bookshelf Speakers
Triangle Borea BR03 arrow (at

Imaging and Soundstage

Imaging is one area where the KEF LS50 Meta truly excels, thanks largely to the concentric placement of the tweeter within the midrange driver. This arrangement creates a more precise point source, leading to an expansive and accurate soundstage. The Triangle Borea BR03, while not slouching in this department, offers a slightly different imaging experience with a well-defined, though more traditional, stereo image. Both speakers pull off the trick of vanishing within the room, leaving you to focus solely on the music.

For those seeking pinpoint accuracy in instrument placement and a holographic listening experience, the KEF LS50 Meta would likely be the preferred choice. However, listeners who enjoy a bit of warmth and a 'live' feel to their music might gravitate towards the Borea BR03s. The differences in soundstage reproduction are subtle but important, inviting listeners to choose based on their personal preferences.

Value and Accessibility

Finally, when it comes to value, the KEF LS50 Meta and the Triangle Borea BR03 are positioned in different segments of the market. The LS50 Metas are priced at a premium, reflecting their advanced technology and performance capabilities. The Triangles, however, present themselves as a fantastic value proposition, bringing high-quality sound to a broader audience. While budget considerations might sway some towards the BR03s, audiophiles with the means will find the LS50 Meta's price justified by their exceptional acoustic performance.

In conclusion, both the KEF LS50 Meta and Triangle Borea BR03 bookshelf speakers are compelling in their own rights, each appealing to different aspects of the audiophile persona. Whether it's the cutting-edge acoustic engineering of the LS50 Meta or the classic, soul-stirring performance of the BR03, both are sure to elevate any music lover's listening experience. Ultimately, the decision between them will come down to personal taste, listening environment, and budget, but either choice is a testament to the sheer excellence achievable in modern bookshelf speaker design.

Check Current Prices:

KEF LS50 Meta Bookshelf Speakers
KEF LS50 Meta Bookshelf Speakers
Triangle Borea BR03 Bookshelf Speakers
Triangle Borea BR03 Bookshelf Speakers

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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.