Martin Logan Motion XT F100
Martin Logan Motion XT F100
Martin Logan Motion XT F100

Martin Logan Motion XT F100: Floorstanding speakers with cutting-edge technology

The Motion Series floor-standing models are designed to be height adjustable without the use of tools, but using included rubber feet or spikes, allowing the user to effortlessly level the speaker for optimal stability on any surface. Additionally, built-in anti-vibration properties reduce energy transfer from the cabinet to the floor, resulting in reduced distortion and coloration for more accurate and detailed sound.

The Martin Logan Motion XT F100 delivers exceptional sound quality with Martin Logan’s Gen2 Folded Motion XT tweeter featuring Folded Motion Waveguide technology seamlessly integrated into the elegant front panel design. A Nomex-reinforced Kevlar midrange driver provides enhanced resonance cancellation and clarity, while triple 6.5-inch aluminum woofers provide powerful, dynamic bass. The enhanced performance of the XT Series with triple bass drivers makes it an attractive option for those looking for a high-performance floorstanding speaker. The Motion XT F100 is sure to impress in any audio setup.


The Gen2 Obsidian FMT XT tweeter has been upgraded with a larger driver to provide higher output power and lower distortion. FMT XT offers the lightest, most detailed sound in the Motion line with 40% more surface area than the proprietary FMT. In addition to the legendary electrostatic drivers, these new tweeters deliver the clearest, most detailed, and most accurate high-frequency reproduction available today.

After carefully evaluating nearly 50 design options, the Folded Motion waveguide profile was selected to harmonize with the dispersion of the midrange drivers, resulting in increased power output. The waveguide ensures consistent sound quality regardless of listening position and minimizes unwanted reflections in the room. Proper waveguide design is critical as it helps control the sound dispersion pattern, ensuring it is evenly distributed throughout the listening area and provides optimal sound quality.


The Nomex and Kevlar Midrange in the Motion XT Series offers the perfect balance of lightweight, durable, anti-resonance and ringing suppression properties for unrivaled sound quality. When paired with the Gen2 Obsidian FMT XT, the clarity of vocals, dialogue, and instrumental precision is unmatched at any volume. Full integration with Motion XT products makes it easy to create custom solutions.

Aluminum bass drivers. Aluminum’s exceptional performance makes it an ideal choice for bass drivers. Combined with larger coils and a down-firing port, the new Motion speakers are extremely easy to place in any room, delivering outstanding bass at any volume.


The latest Motion XT speakers feature cutting-edge technology and the highest quality materials to deliver truly unparalleled sound quality. Their sleek, sophisticated design is an artful addition to any decor. Available in three finishes: walnut, satin white or gloss black, these speakers will make a sophisticated addition to any discerning person’s home. Improve your sound quality and enhance your space with Motion XT Series speakers.

Characteristics of Martin Logan Motion XT F100

Acoustic design: Bass reflex
Recommended power, W: 20 – 450
Sensitivity, dB: 92
Resistance, Ohm: 4
Frequency range, Hz – kHz: 31 – 25
Number of speakers, pcs.: 5
Number of bands, pcs.: 3
Treble speaker: 1 x (3.2 x 6.1 cm), Gen2 Obsidian Folded Motion XT
Midrange speaker: 1 x 165 mm, Nomex Reinforced Kevlar
Bass speaker: 3 x 165 mm, aluminum
Bass reflex: Rear
Crossover frequency, Hz/kHz: 280 / 2.6
Bi-wiring/ampling connection: Yes
Connecting connectors input: Acoustic 2 pairs
Dimensions, mm: 1213 x 317.5 x 343
Weight, kg: 34.5