Dayton Audio T652-AIR vs. MartinLogan Motion 15i

Dayton Audio T652-AIR Tower Speakers MartinLogan Motion 15i Bookshelf Speaker
$250 $900
Dimensions (H × W × D)
30.00” × 7.10” × 9.50”
762mm × 180mm × 241mm
11.40” × 6.80” × 9.50”
290mm × 173mm × 241mm
Power Type
Passive Passive
Frequency Response
45-20,000 Hz 60-25,000 Hz

Key Takeaways

TLDR Summary: In the realm of budget-friendly audio, the Dayton Audio T652-AIR towers offer a noteworthy performance with their Air Motion Transformer tweeters, delivering a spacious soundstage and crisp highs. They stand tall in both stature and sound, presenting an engaging listening experience that belies their price. Conversely, the MartinLogan Motion 15i bookshelf speakers, though more compact, pack an audiophile punch with their signature Folded Motion tweeters. They articulate a level of detail and transparency that is rare at their price point. Choosing between the two depends on space, preference for sound presentation, and an appreciation for the subtle details in music.

Speaker Comparison

When diving into the world of high-fidelity audio, the contrast between tower speakers and bookshelf units often becomes a focal point for enthusiasts. Today we're taking a closer look at two popular options: the Dayton Audio T652-AIR Tower Speakers and the MartinLogan Motion 15i Bookshelf Speakers. Both bring distinct characteristics to the table, aiming to delight audiophiles who demand quality performance within different budget ranges and room configurations.

Design and Build

Starting with the physical presence, the Dayton Audio T652-AIR stands tall, true to its tower design. Its dual 6.5-inch woofers suggest a commitment to a stronger bass presence, capped with a 1-inch AMT tweeter for clear highs. The build is modest but solid, geared towards function over form. On the other hand, MartinLogan's Motion 15i, though smaller, exudes a premium feel. Its luxurious finish and the iconic folded motion tweeter not only serve an aesthetic purpose but also contribute to its distinctive sound signature. The compact form factor of the Motion 15i makes it a fit for those with space limitations, yet unwilling to compromise on build quality.

Dayton Audio T652-AIR Tower Speakers
Dayton Audio T652-AIR arrow (at

Sound Quality

The sound profile of the Dayton T652-AIR delivers an engaging experience, particularly in the low-end spectrum. The bass is robust without being overpowering, making it suitable for genres that thrive on a solid rhythmic foundation. The AMT tweeter provides a sparkle in the highs that can sometimes feel bright but retains detail. Conversely, the MartinLogan Motion 15i bookshelf speakers offer a nuanced and balanced approach. The high-resolution detail afforded by the folded motion tweeter presents an airy, spacious soundstage that can make vocals and instruments sound as if they're floating in the room with you. The bass, while less pronounced than the Dayton's, is tight and well-defined.

Room Integration

Integration into a listening space is another area where these two contenders differentiate themselves. The Dayton Audio T652-AIR, owing to its size and power, is better suited to larger rooms where its sound can breathe and fill the space. They benefit from a bit of distance from the walls to help manage the bass output. The MartinLogan Motion 15i, being a bookshelf speaker, is more versatile in placement. These can comfortably sit on stands or a bookshelf and are well-suited for small to medium rooms. Their sound dispersion characteristics mean they're less picky about room placement than some other bookshelf models.

MartinLogan Motion 15i Bookshelf Speaker
MartinLogan Motion 15i arrow (at

Price is another critical factor to consider, and it's here that the Dayton Audio T652-AIR takes a clear lead. They offer a notable value proposition, delivering an enjoyable listening experience at a fraction of the cost of many competitors, including the MartinLogan Motion 15i. While the Motion 15i bookshelf speakers come with a higher price tag, the investment is reflected in the refined sound quality and upscale build, which may appeal to the purist seeking a more premium-grade listening experience.

Ultimately, the choice between the Dayton Audio T652-AIR and the MartinLogan Motion 15i may come down to personal preference and usage scenarios. If the priority is a cinematic and powerful audio performance in a larger room without breaking the bank, the T652-AIR towers could be the way to go. However, for those who value sonic detail, space-saving design, and a more intimate listening experience, the MartinLogan Motion 15i emerges as the preferred choice.

Both the Dayton Audio T652-AIR and the MartinLogan Motion 15i speakers stand as testament to the diversity and richness of the audio landscape, each offering a unique path to musical enjoyment. Whether you lean towards the enveloping might of floor-standing towers or the precise clarity of bookshelf speakers, your journey towards audiophile-grade listening is well-catered for with either of these fine choices.

Check Current Prices:

Dayton Audio T652-AIR Tower Speakers
Dayton Audio T652-AIR Tower 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.