MartinLogan Motion 50XTi vs. Micca RB42-C

MartinLogan Motion 50XTi Center Channel Speaker Micca RB42-C Center Channel Speaker
$1800 $90
Dimensions (H × W × D)
7.60” × 22.80” × 12.80”
193mm × 579mm × 325mm
5.20” × 14.80” × 8.30”
132mm × 376mm × 211mm
Power Type
Passive Passive
Frequency Response
50-25,000 Hz 50-20,000 Hz

Key Takeaways

TLDR Summary: In the realm of center channel speakers, the MartinLogan Motion 50XTi and the Micca RB42-C occupy different echelons of the audiophile spectrum. The Motion 50XTi, with its Folded Motion XT tweeter and luscious high-res detail, caters to the discerning ear, promising a room-filling performance that's as precise as it is enthralling. Conversely, the Micca RB42-C, with its compact size and wallet-friendly price, offers a more accessible entry point without sacrificing clarity and cohesiveness in dialogue and midrange frequencies. Each serves its audience with aplomb, whether for a high-end home theater or a modest audio setup.

Speaker Comparison

For an audiophile, the center channel speaker is the linchpin of a home theater system, anchoring the dialogue and action to the screen with authority and precision. In the quest for the ultimate home cinema experience, enthusiasts often find themselves weighing options across the spectrum of price and performance. The MartinLogan Motion 50XTi and the Micca RB42-C represent two distinct choices, each with its own set of strengths, catering to different segments of the audio market.

MartinLogan Motion 50XTi - Premium Clarity

The MartinLogan Motion 50XTi stands tall as a testament to high-end audio engineering. One of the most striking features is its Folded Motion XT tweeter, which delivers astonishingly clear and refined highs. The Motion 50XTi isn't just about the treble; its twin 6.5-inch aluminum cone woofers ensure that the midrange and bass are handled with equal finesse. This center channel speaker is designed to reproduce soundtracks with a lifelike presence that can effortlessly fill a room, making it an ideal match for discerning listeners and larger spaces.

MartinLogan Motion 50XTi Center Channel Speaker
MartinLogan Motion 50XTi arrow (at

Micca RB42-C - Compact Powerhouse

At the other end of the spectrum, the Micca RB42-C offers a remarkably different proposition. It's a compact, budget-friendly center channel that punches well above its weight. Don't let the size fool you; the dual 4-inch woofers coupled with a 0.75-inch silk dome tweeter produce a sound that's full and rich, belying the speaker's modest dimensions. The RB42-C is well-suited for smaller rooms or for those who are starting to dip their toes into the world of high-quality audio without breaking the bank.

Design and Build Quality

When it comes to build and design, the MartinLogan exudes luxury. Its sleek, modern lines and premium finishes, such as the high-gloss black cherrywood option, make it a piece of art that complements the aesthetics of any room. In contrast, the Micca RB42-C adopts a more utilitarian approach. Its simple, no-frills design is functional and unobtrusive, which is appealing in its own right. Both are well-built, but the MartinLogan clearly aims for a more upscale market where the appearance is as important as performance.

Micca RB42-C Center Channel Speaker
Micca RB42-C arrow (at

The difference in size between the two cannot be overstated. The MartinLogan Motion 50XTi, being the larger of the pair, requires adequate space and is best suited for a dedicated home theater setup. The Micca, on the other hand, is designed for versatility and can be easily integrated into a bookshelf or a smaller entertainment unit.

Sound Signature and Room Integration

The MartinLogan Motion 50XTi is characterized by its open, airy highs and a wide soundstage, thanks in part to its advanced tweeter design. This lends itself to a more immersive experience, especially when combined with other speakers from the Motion series. It's worth noting that the Motion 50XTi benefits greatly from being paired with high-quality components and given room to breathe. On the other hand, the Micca RB42-C has a warmer sound signature that is forgiving and pleasant to the ear. It's less demanding in terms of space and equipment, making it an excellent choice for the average living room or a simple setup.

In summary, choosing between the MartinLogan Motion 50XTi and the Micca RB42-C center channel speaker boils down to one's personal needs, preferences, and budget. The MartinLogan offers a premium audio experience with a sophisticated design for those who demand the very best, while the Micca provides a fantastic value proposition with its surprisingly rich sound from a compact form. Both are capable performers, but they cater to distinctly different audiences in the vast world of home audio.

Check Current Prices:

MartinLogan Motion 50XTi Center Channel Speaker
MartinLogan Motion 50XTi Center Channel Speaker
Micca RB42-C Center Channel Speaker
Micca RB42-C Center Channel 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.