Micca RB42 vs. Triangle Borea BR03

Micca RB42 Reference Bookshelf Speakers Triangle Borea BR03 Bookshelf Speakers
$150 $630
Dimensions (H × W × D)
8.70” × 4.90” × 7.90”
221mm × 124mm × 201mm
14.96” × 8.11” × 12.36”
380mm × 206mm × 314mm
Power Type
Passive Passive
Frequency Response
50-20,000 Hz 46-22,000 Hz
ASR Score
4.4 4.2
ASR Score w/Subwoofer
6.6 6.5

Key Takeaways

TLDR Summary: In the realm of high-value bookshelf speakers, the Micca RB42s stand as compact champions, packing a rich, warm sound with surprising bass extension from their small cabinets. Conversely, the Triangle Borea BR03s lean towards clarity and openness, with a larger presence and a detailed soundstage. The Micca's coaxial driver design is efficient and space-saving, while the Triangle boasts a more traditional two-way design that facilitates a hi-fi listening experience. The choice between them will hinge on listener preference for size and sound signature—lush and intimate from the Miccas, versus the expansive, articulate performance of the Triangles.

Speaker Comparison

When it comes to bookshelf speakers, the enthusiast is often torn between the desire for performance and the constraints of budget and space. Enter the Micca RB42 Reference and Triangle Borea BR03 bookshelf speakers, two models that aim to squeeze every ounce of sound quality from their compact forms. While both have a lot to offer to the discerning audiophile, they present their own unique sets of strengths and quirks, making the choice between them less about outright superiority and more about preference and compatibility with one's individual audio system.

Design and Build Quality

The Micca RB42s are a testament to the idea that great things come in small packages. Their stout, almost cube-like design is complemented by a rich, dark wood grain vinyl that gives them an understated elegance. In contrast, the Triangle Borea BR03s present a more traditional rectangular shape with a modernistic flair, highlighted by their light wood veneer finish and trendy front fabric cover. Both sets of speakers feel robust and well-constructed, but the Triangles exude a slightly more premium vibe that might appeal to those who consider aesthetics as important as sound.

Micca RB42 Reference Bookshelf Speakers
Micca RB42 arrow (at Amazon.com)

Sound Signature and Performance

Moving on to the crux of the matter, the sound signature of the RB42s leans towards warmth and richness. They manage to deliver a surprising level of bass from their compact cabinets, a testament to Micca's clever engineering. The mids are lush and full-bodied, making vocals stand out beautifully, while the highs, though not as extended, are still clear and detailed. The Triangle Borea BR03s, on the other hand, strike a different chord with a sound that's airy and more open. The bass response is agile and well-defined, though not as pronounced as the RB42s, while the mids are natural and the treble extends higher, lending to a more sparkling top end that can reveal the nuances in recordings.

Imaging and Soundstage

Soundstage and imaging are areas where the Triangle Borea BR03s show their prowess. They cast a wide and deep soundstage, allowing for precise imaging that can place instruments and vocalists within a three-dimensional space with ease. The Micca RB42s, while no slouch in this department, offer a more intimate soundstage. They are well-suited for near-field listening and can create a convincing sense of space, but they don't quite match the expansiveness of the Triangles. This characteristic makes the BR03s a better fit for larger rooms or for listeners who prioritize a concert-like experience.

Triangle Borea BR03 Bookshelf Speakers
Triangle Borea BR03 arrow (at Amazon.com)

In terms of driving power, the Micca RB42s are somewhat notorious for being power-hungry despite their size, requiring a robust amplifier to truly shine. Conversely, the Triangle Borea BR03s are more forgiving and easier to drive, making them a more versatile choice for those with modest amplification or who intend to use the speakers in a variety of setups. This is an important consideration when planning your audio system, as the choice of amplifier can greatly affect the overall sound quality and dynamics.

Integration into an existing audio system also varies between the two. The Micca RB42s, with their pronounced low-end, might reduce the need for a separate subwoofer in smaller rooms or setups geared toward casual listening. The Triangle Borea BR03s, while still providing satisfying bass, might benefit from the addition of a subwoofer in a home theater or critical listening environment, especially for those seeking chest-thumping low frequencies.

Ultimately, the choice between the Micca RB42 Reference and the Triangle Borea BR03 bookshelf speakers comes down to personal preference and the context of their use. The RB42s might appeal more to those who want a warm, engaging sound and are willing to invest in adequate amplification. The Borea BR03s are better suited for audiophiles looking for a more airy and expansive sound that is easier to drive, and who value aesthetics and build quality as much as acoustic performance. Regardless of your choice, both speakers are capable of delivering a delightful listening experience that belies their modest footprints.

Check Current Prices:

Micca RB42 Reference Bookshelf Speakers
Micca RB42 Reference 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.