ELAC Debut 2.0 B5.2 vs. MartinLogan Motion 15i

ELAC Debut 2.0 B5.2 Bookshelf Speakers MartinLogan Motion 15i Bookshelf Speaker
$330 $900
Dimensions (H × W × D)
13.43” × 7.09” × 9.21”
341mm × 180mm × 234mm
11.40” × 6.80” × 9.50”
290mm × 173mm × 241mm
Power Type
Passive Passive
Frequency Response
46-35,000 Hz 60-25,000 Hz

Key Takeaways

TLDR Summary: In the realm of bookshelf speakers, the ELAC Debut 2.0 B5.2 emerges as a value champion with its rich, full-bodied sound and excellent bass for its size. Designed by the legendary Andrew Jones, it punches far above its weight class. In contrast, the MartinLogan Motion 15i offers a more refined audiophile experience, with its signature Folded Motion tweeter delivering a detailed and airy high-frequency performance that’s hard to match. Although the MartinLogan carries a higher price tag, it justifies the investment for those seeking a higher caliber of acoustic precision and a more expansive soundstage.

Speaker Comparison

It's not every day that you find two bookshelf speakers, like the ELAC Debut 2.0 B5.2 and the MartinLogan Motion 15i, that can enliven your living spaces with crisp and vivid soundscapes. Both have earned their stripes in the highly competitive arena of high-fidelity audio, yet they present a tale of two sound profiles that appeals to the discerning ears in distinctive ways. Our sonic journey begins with the ELAC Debut 2.0 B5.2, an iteration that builds on its predecessor's strengths, offering a meaty punch that's a delight for anyone vested in the body and soul of music.

Design Aesthetics and Build Quality

The ELAC Debut 2.0 B5.2 dons a classic, no-frills design with a black ash vinyl finish that's meant to blend into the background rather than scream for attention. Conversely, the MartinLogan Motion 15i, with its sleek, high-gloss finish and the distinctively designed folded motion tweeter, is crafted to stand out and complement a modern decor. Both speakers are solidly built, but the Motion 15i edges out with its upscale feel and visual flair.

ELAC Debut 2.0 B5.2 Bookshelf Speakers
ELAC Debut 2.0 B5.2 arrow (at Amazon.com)

Soundstage and Imaging

When it comes to soundstage and imaging, the MartinLogan Motion 15i is a true acrobat, delivering a remarkably broad and immersive soundstage that seems to defy the limits of its compact form. The proprietary folded motion tweeter, central to the MartinLogan sound signature, articulates the highs with a precision that captures the essence of live performance. The ELAC Debut 2.0 B5.2, while no slouch in this department, offers a more focused soundstage, projecting a well-defined and robust image that favors a more traditional sweet spot listening experience.

Low-End Response and Dynamics

With its custom-designed woofer and robust bass reflex port, the ELAC Debut 2.0 B5.2 exhibits a low-end response that is both punchy and controlled. Music feels alive and dynamic, with a rhythm section that provides a solid foundation without overwhelming the mids and highs. On the other hand, the Motion 15i, while competent in the lows, tends to prioritize finesse and detail over raw power. Its bass response is tight and articulate, perfect for genres that thrive on nuance and subtlety.

MartinLogan Motion 15i Bookshelf Speaker
MartinLogan Motion 15i arrow (at Amazon.com)

The midrange is where the ELAC Debut 2.0 B5.2 really sings. The woven aramid-fiber cone delivers vocals and instruments with a palpable presence, often a hallmark of more expensive speakers. The Motion 15i counters with its own midrange magic, thanks to the Folded Motion tweeter's ability to seamlessly blend with the aluminum cone woofer. The result is a coherent and captivating midrange that excels with acoustic and vocal-heavy tracks.

Regarding high frequencies, both speakers exhibit their unique personalities. The ELAC Debut 2.0 B5.2's new silk-dome tweeter offers a smooth treble response that avoids any hint of harshness at higher volumes. The MartinLogan Motion 15i, with its lightning-fast transient response, provides an airy and detailed treble that can reveal the subtlest nuances in recordings, an attribute that will likely enthrall audiophiles.

In conclusion, the ELAC Debut 2.0 B5.2 and the MartinLogan Motion 15i bookshelf speakers cater to different auditory preferences and budgets. The ELAC serves up a heartier, more traditional audiophile experience for those who prize a solid, all-around performance, while the MartinLogan offers a refined, detail-oriented listening experience with its unique transducer technology. Whichever path you choose, rest assured that both speakers are more than capable of delivering an auditory experience that will resonate with music lovers and cinephiles alike.

Check Current Prices:

ELAC Debut 2.0 B5.2 Bookshelf Speakers
ELAC Debut 2.0 B5.2 Bookshelf Speakers
MartinLogan Motion 15i Bookshelf Speaker
MartinLogan Motion 15i Bookshelf Speaker

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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.