Klipsch R-52C vs. MartinLogan Motion 6i

Klipsch R-52C Center Channel Speaker MartinLogan Motion 6i Center Channel Speaker
$350 $300
Dimensions (H × W × D)
7.30” × 18.75” × 7.60”
185mm × 476mm × 193mm
5.20” × 17.50” × 4.00”
132mm × 444mm × 102mm
Power Type
Passive Passive
Frequency Response
89-21,000 Hz 120-23,000 Hz

Key Takeaways

TLDR Summary: In the arena of center channel speakers, the lively Klipsch R-52C boasts a robust, horn-loaded design delivering dynamic, crisp dialogue, while its Tractrix Horn technology ensures a wide dispersion of sound. Conversely, the MartinLogan Motion 6i, with its elegant Folded Motion tweeter, offers a refined audio experience that champions clarity and precision, excelling in natural sound reproduction. The Klipsch may cater to those craving high-impact home theater experiences, while the MartinLogan could be the darling of audiophiles seeking nuanced, articulate performance for a diverse range of content. Both present compelling arguments for the centerpiece of a home entertainment setup.

Speaker Comparison

When setting up a home theater, the center channel speaker is arguably the most important component of the audio system. It anchors dialogue and on-screen action, so its performance is crucial for an immersive experience. Today we're comparing two popular center channel speakers: the Klipsch R-52C and the MartinLogan Motion 6i. Both have reputations that precede them, with Klipsch being known for dynamic sound and MartinLogan for its meticulous craftsmanship and audio precision.

Design and Build Quality

The Klipsch R-52C sports the company's signature copper-spun IMG woofers and a Tractrix horn-loaded tweeter, encased in a handsome, textured wood grain vinyl. It's sturdy and exudes a classic charm that many audiophiles have come to appreciate. In contrast, the MartinLogan Motion 6i features a sleek, high-gloss finish and the distinctive folded motion tweeter, which gives it a modern aesthetic edge. The build quality of both is excellent, but they cater to different tastes with their design choices.

Klipsch R-52C Center Channel Speaker
Klipsch R-52C arrow (at Amazon.com)

Sound Performance

When it comes to sound, the Klipsch R-52C is known for its efficiency and ability to produce a clean, clear dialogue. The horn-loaded tweeter offers a directivity that ensures sound is aimed right at the listener, minimizing reflections that can muddy the soundstage. The R-52C is particularly well-suited for movie soundtracks with its dynamic punch. On the other hand, the MartinLogan Motion 6i is celebrated for its nuanced and detailed sound reproduction. The innovative folded motion tweeter provides a lightning-fast response, which translates into an exceptionally articulate performance, especially for the subtle details in vocals and high-frequency effects.

Power Handling and Sensitivity

Power handling is another aspect where these two differ. The Klipsch R-52C, with its high sensitivity of 95dB, can go loud with less power, making it a great match for virtually any AV receiver. It can handle up to 400 watts of peak power, ensuring it can cope with the dynamic peaks of movie explosions and soundtracks without breaking a sweat. The MartinLogan Motion 6i, while not quite as sensitive at 89dB, still performs admirably with a more modest amplifier. It handles up to 100 watts of power, which is typically ample for a center channel in most home theaters.

MartinLogan Motion 6i Center Channel Speaker
MartinLogan Motion 6i arrow (at Amazon.com)

Consideration of room size and acoustics plays a significant role in your selection between these two speakers. The Klipsch R-52C, with its broad dispersion pattern, might be the better option for larger rooms where sound needs to travel. Its design allows it to fill the space with ease. The Motion 6i's intricate sound may be more suited to smaller or medium-sized rooms, where its precision can be appreciated without being lost in cavernous spaces.

Price Point and Value

Price is a determining factor for many, and the Klipsch R-52C typically comes in at a lower price point than the MartinLogan Motion 6i. The value proposition of the R-52C is strong; it offers robust performance at a price that is accessible for most enthusiasts. The Motion 6i, while more expensive, justifies its price through its advanced tweeter design and exceptionally detailed audio performance, appealing to those willing to invest more into their acoustic experience.

Ultimately, the choice between the Klipsch R-52C and the MartinLogan Motion 6i center channel speaker comes down to personal preference, listening environment, and budget. The R-52C offers great bang for the buck with its dynamic, room-filling sound, while the Motion 6i provides audio finesse that will delight those with a keen ear for detail and a preference for a more modern design. Whichever you choose, you'll be elevating your home theater audio system significantly.

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Klipsch R-52C Center Channel Speaker
Klipsch R-52C Center Channel Speaker
MartinLogan Motion 6i Center Channel Speaker
MartinLogan Motion 6i 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.