Klipsch R-120SW vs. MartinLogan Motion 20i

Klipsch R-120SW Subwoofer MartinLogan Motion 20i Tower Speaker
MSRP
$600 $2000
Dimensions (H × W × D)
16.50” × 14.00” × 19.20”
419mm × 356mm × 488mm
36.60” × 6.80” × 11.70”
930mm × 173mm × 297mm
Power Type
Powered Passive
Frequency Response
29-120 Hz 46-25,000 Hz
Amazon.com
Amazon.com

Key Takeaways

TLDR Summary: In the sonic arena, the Klipsch R-120SW subwoofer delivers thunderous bass, essential for home theater setups craving palpable rumble. Its 12-inch copper-spun woofer and 400W power promise room-shaking low-frequency effects. Contrastingly, the MartinLogan Motion 20i, with its svelte towers, caters to audiophiles seeking clarity and detail across frequencies. Its Folded Motion Tweeter and dual 5.5-inch aluminum cone woofers ensure a balanced and articulate soundstage. The choice hinges on preference: the R-120SW for depth and impact versus the Motion 20i for precision and nuance. Each championing its own acoustic strengths, they cater to different aspects of the audiophile's quest.

Speaker Comparison

When it comes to energizing a room with sound, audiophiles often find themselves caught in a tug-of-war between the punchy assertiveness of subwoofers and the refined clarity of tower speakers. In this sonic scrimmage, two contenders emerge: the Klipsch R-120SW Subwoofer and the MartinLogan Motion 20i Tower Speaker. Each brings a distinctive flavor to the audio arena, boasting their own unique advantages that cater to different aspects of the aural experience. The Klipsch R-120SW, with its 12-inch spun-copper IMG woofer, is a dedicated beast of bass, while the Motion 20i stands tall as a full-range performer, thanks to its Folded Motion tweeter and dual 5.5-inch aluminum cone woofers.

Design Philosophy and Build Quality

The Klipsch R-120SW is a monolith of sound, with a design that prioritizes deep, rumbling bass above all else. Its simplistic, yet robust build follows the tried-and-true principles of Klipsch's utilitarian aesthetics, while the MartinLogan Motion 20i exudes elegance with its slender form and the signature perforated steel grille. One is built to shake the foundations, and the other to complement them with its presence. The choice between the two often comes down to whether one seeks a subwoofer that fills in the low-end gaps or a tower speaker that commands the full spectrum of sound.

Klipsch R-120SW Subwoofer
Klipsch R-120SW arrow (at Amazon.com)

Sound Performance

The R-120SW's strength lies in its ability to deliver explosive bass that can be felt as much as it is heard. Klipsch engineers have tuned this subwoofer to plunge into the depths of sound, providing a solid foundation for any home theater or music setup. In contrast, the Motion 20i offers a more balanced and nuanced performance, with the Folded Motion tweeter delivering crisp highs and revealing the subtlest of details. The MartinLogan's soundstage is expansive and authoritative, presenting a level of depth and clarity that the R-120SW doesn't aim to achieve.

Integration into Home Audio Systems

Integrating the Klipsch R-120SW into an existing system is rather straightforward – it's about finding the sweet spot where it complements the main speakers without overwhelming them. The R-120SW is the missing puzzle piece for systems that lack that seismic low-end. On the other hand, the MartinLogan Motion 20i towers can serve as the cornerstone of a high-fidelity audio system. They offer a full range of sound on their own, but for those craving the ultimate experience, pairing them with a dedicated MartinLogan subwoofer can create an all-encompassing sonic landscape.

MartinLogan Motion 20i Tower Speaker
MartinLogan Motion 20i arrow (at Amazon.com)

Value and Versatility

In terms of value, both the Klipsch R-120SW and MartinLogan Motion 20i offer compelling arguments for their price points. The R-120SW subwoofer provides an affordable way to experience high-impact bass, essential for movies and electronic music. Conversely, the Motion 20i, while more of an investment, serves a broader purpose, delivering exceptional performance across all genres of music and types of content. Ultimately, versatility may lie with the Motion 20i, as it caters to a more diverse auditory palette, but for the devotees of low frequencies, the R-120SW is a dedicated champion that's hard to beat.


Check Current Prices:

Klipsch R-120SW Subwoofer
Klipsch R-120SW Subwoofer
MartinLogan Motion 20i Tower Speaker
MartinLogan Motion 20i Tower Speaker
Amazon.com
Amazon.com

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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.