B&W 607 S2 Anniversary vs. ELAC Uni-fi UB5

Bowers & Wilkins 607 S2 Anniversary Edition Speakers ELAC Uni-fi UB5 Bookshelf Speakers
$800 $500
Dimensions (H × W × D)
11.81” × 6.50” × 9.13”
300mm × 165mm × 232mm
12.81” × 7.94” × 12.19”
325mm × 202mm × 310mm
Power Type
Passive Passive
Frequency Response
52-28,000 Hz 46-25,000 Hz
ASR Score
3.2 n/a
ASR Score w/Subwoofer
5.3 n/a

Key Takeaways

TLDR Summary: In the high-fidelity arena, the Bowers & Wilkins 607 S2 Anniversary Edition and ELAC Uni-Fi UB5 bookshelf speakers represent two philosophies. The 607 S2 offers a refined British sound with its Continuum cone technology and updated crossovers, celebrating B&W's rich legacy. Conversely, the UB5 from ELAC, engineered by audio maestro Andrew Jones, presents a 3-way design rarity at this price point, promising exceptional coherence and a sweet aluminum tweeter. Both sets strive for audiophile-grade performance, but your preference might hinge on the B&W's soundstage precision versus the ELAC's tonal richness and intricate driver layout.

Speaker Comparison

When audiophiles consider upgrading or setting up a new high-fidelity system, the loudspeaker selection becomes the centerpiece of their audio experience. In the arena of bookshelf speakers, Bowers & Wilkins and ELAC offer compelling choices for discerning ears. The Bowers & Wilkins 607 S2 Anniversary Edition and ELAC Uni-fi UB5 bookshelf speakers are both revered for their sound quality, but they cater to slightly different tastes and preferences in the audiophile community.

Design & Build Quality

The Bowers & Wilkins 607 S2 Anniversary Edition speakers boast a sleek and modern design, typical of the B&W lineage. The attention to detail in construction is immediately apparent from the solid cabinets to the refined finish. Celebrating the storied brand's 25th anniversary, these speakers include upgraded crossovers and improved components that underline B&W's commitment to continuous refinement. By contrast, the ELAC Uni-fi UB5, designed by the famed Andrew Jones, presents a no-nonsense approach. It features a three-way design unusual at this price point, and while the UB5's vinyl finish is less luxurious than that of the B&W, the build quality is robust, ensuring long-lasting performance.

Bowers & Wilkins 607 S2 Anniversary Edition Speakers
B&W 607 S2 Anniversary arrow (at Amazon.com)

Soundstage & Imaging

The soundstage is where the Bowers & Wilkins 607 S2 Anniversary Edition speakers really shine. They deliver a broad and immersive soundstage that can fill a room with ease. The speakers are adept at creating a three-dimensional sound field that allows for precise imaging and placement of instruments and vocals within the space. In contrast, the ELAC Uni-fi UB5's also produce an impressive soundstage, but with a slightly different character. The UB5's concentric driver design results in a more focused and pinpointed imaging, which some may prefer for a more 'inside the music' experience. Both sets of speakers perform admirably, but the B&W offers a slightly wider soundstage while the ELAC provides a more intimate, immediate stage.

Performance: Bass, Mids, and Highs

Delving into the performance characteristics, the Bowers & Wilkins 607 S2 Anniversary Edition speakers provide a balanced and refined sound. The bass is tight and controlled, without overwhelming the mids, which remain clear and expressive. The tweeter, inheriting technology from the prestigious 700 series, delivers crisp, extended highs without being overbearing. On the other side of the spectrum, the ELAC Uni-fi UB5 steps up with a formidable bass response for its size, thanks in part to its sophisticated three-way design and larger, dedicated bass driver. The midrange is articulate, making the speakers particularly well-suited for vocal-centric tracks. High frequencies are smooth and detailed, though perhaps not as airy as those produced by the B&W.

ELAC Uni-fi UB5 Bookshelf Speakers
ELAC Uni-fi UB5 arrow (at Amazon.com)

One of the critical differences between these two contenders is in their power handling and sensitivity. The Bowers & Wilkins 607 S2 Anniversary Edition is slightly more sensitive, which means they can achieve higher volumes with less power. However, they are still considered a relatively demanding load, and pairing them with a high-quality amplifier can bring out their full potential. The ELAC Uni-fi UB5, being less sensitive, requires a bit more power to sing, but thanks to their nominal 4-ohm impedance, they make the most out of the power they receive, which can be particularly beneficial when paired with a robust amplifier capable of delivering the necessary current.

Value for money is always a consideration, and here, the competition tightens. The Bowers & Wilkins 607 S2 Anniversary Edition speakers represent a higher investment but justify their price with exceptional sound quality and a touch of class in design. They are a fitting tribute to B&W's heritage and a testament to the brand's high-end pedigree. The ELAC Uni-fi UB5, meanwhile, offers outstanding value, providing a high-fidelity audio experience at a more accessible price point. These speakers are proof that achieving audiophile-grade sound need not always command a premium.

In conclusion, the choice between Bowers & Wilkins 607 S2 Anniversary Edition and ELAC Uni-fi UB5 bookshelf speakers comes down to personal preference, listening environments, and budget considerations. The 607 S2 excels with its expansive soundstage, detailed highs, and elegant design, making it a favored choice for those seeking a premium aural and visual experience. The ELAC Uni-fi UB5 impresses with its concentric driver performance, delivering an intimate and precise soundscape that can appeal to listeners who prioritize vocal clarity and a solid mid-range. Both are commendable performers in the realm of bookshelf speakers, each with its own set of strengths, ready to captivate the discerning audiophile.

Check Current Prices:

Bowers & Wilkins 607 S2 Anniversary Edition Speakers
Bowers & Wilkins 607 S2 Anniversary Edition Speakers
ELAC Uni-fi UB5 Bookshelf Speakers
ELAC Uni-fi UB5 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.