MartinLogan Motion 15i vs. MartinLogan Motion 2i

MartinLogan Motion 15i Bookshelf Speaker vs. MartinLogan Motion 2i Bookshelf Speakers
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MartinLogan Motion 15i Bookshelf Speaker

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Dimensions (H × W × D)

11.40” × 6.80” × 9.50”
290 mm × 173 mm × 241 mm

A midsized rear-ported bookshelf, featuring a 5.25” low-frequency transducer and a folded motion high frequency transducer, which MartinLogan claims replicates much of the performance of their high-end elecrostatic speakers. May need to be paired with a subwoofer if sub-60Hz bass is a priority.

MartinLogan Motion 2i Bookshelf Speakers

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Dimensions (H × W × D)

10.00” × 4.70” × 4.60”
254 mm × 119 mm × 117 mm

Like their larger siblings, the Motion 4i’s, the MartinLogan 2i speakers feature the company’s legendary electrostatic tweeter technology, and is often used in surround systems. They can be used as small bookshelf speakers and excel at surround channels as well.

Comparisons

  • The front face of the MartinLogan Motion 15i is approximately 64.94% larger than that of the MartinLogan Motion 2i.
  • The depth of the MartinLogan Motion 15i is approximately 106.52% deeper than that of the MartinLogan Motion 2i.
  • The spatial volume of the MartinLogan Motion 15i is approximately 240.63% greater than that of the MartinLogan Motion 2i.

Please Note: the above comparisons are based on the dimensions of a bounding rectangle that would fit the front face of a speaker. In the case of volume, the comparisons are based on a cube that would enclose the speaker entirely. These measurements do not take into account variations in the speaker shape, such as curves, diagonal edges, or cutaways. These measurements cannot be relied upon to measure the internal volume of the speaker.

More Information

Our website will allow you to compare the sizes of bookshelf, satellite, tower, and center channel speakers and subwoofers for audiophile and home theater usage. We will keep adding new speakers in response to user feedback. For your convenience, we have also put together a list of links to speaker review sites and more information for each model. If you know of a speaker or subwoofer you would like to see featured on SpeakerSize.com, send us a message.

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Disclaimer: the speaker sizes 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 dimensions with the manufacturer before making a final purchasing decision.