MartinLogan Motion XT F100 glossy black (pack of 2)

The MartinLogan Motion XT F100 is a floorstanding speaker featuring notable technological advancements within the Motion range. It combines modern acoustic solutions with meticulous craftsmanship to deliver an immersive listening experience. Equipped with a next-generation folded ribbon tweeter, a reinforced Kevlar midrange, and three aluminum woofers, it aims to provide sound performance that meets the expectations of the most demanding listeners.

A Design Combining Elegance and Functionality

The Motion XT F100 boasts a modern and refined design that blends seamlessly into any interior. Its clean lines and premium finishes (gloss black, walnut, or satin white) reflect a keen attention to detail. But beyond aesthetics, every aspect of its design has been carefully considered to optimize acoustic performance.

The cabinet, standing 121.3 cm tall, rests on fully adjustable F.A.S.T. anti-vibration feet. This solid base ensures perfect stability and minimizes unwanted resonances. The Secure-Lock magnetic grilles, which are easily removable, allow for customization of the speaker’s appearance while protecting the drivers.

The build quality is impeccable, with materials carefully selected for their acoustic properties. The reinforced Kevlar Nomex midrange and aluminum woofers with cast aluminum baskets exemplify this pursuit of excellence.

Cutting-Edge Audio Technologies

The Motion XT F100 incorporates several proprietary MartinLogan technologies that redefine audio quality standards in this price range.

Gen2 Obsidian Folded Motion XT Tweeter

At the heart of this speaker is its next-generation folded ribbon tweeter. This technology uses a pleated diaphragm that “compresses” air to create sound, offering a much larger radiating surface than a traditional dome. The result? Lightning-fast transient response, minimal distortion, and perfectly controlled sound dispersion.

Folded Motion Waveguide

The tweeter is paired with a specially designed waveguide to optimize high-frequency dispersion. This innovation reduces unwanted reflections and broadens the optimal listening area, creating a more immersive and precise soundstage.

Floor Bounce Compensation

MartinLogan has developed an ingenious technique to take advantage of floor reflections, often considered problematic. By finely adjusting the placement of the woofers and the tuning of the crossover, the Motion XT F100 uses these reflections to naturally enhance bass frequencies without compromising precision.

Twin Cannon Bass Ports

The downward-facing bass-reflex ports offer increased placement flexibility. This configuration allows the speaker to be positioned closer to a wall without affecting bass quality while reducing audible turbulence.

Breathtaking Sound Performance

The combination of these advanced technologies results in exceptional sound performance. The Motion XT F100 stands out with:

• An extended frequency response (31 Hz - 25 kHz ±3 dB) delivering deep bass and crystal-clear highs
• High sensitivity (92 dB) enabling effortless high sound levels
• Precise stereo imaging and a three-dimensional soundstage thanks to controlled dispersion
• Exceptional clarity and definition across the entire audio spectrum
• Powerful and articulate bass thanks to the three 16.5 cm woofers

The reinforced Kevlar Nomex midrange ensures faithful and natural reproduction of voices and instruments, while the folded ribbon tweeter captures the finest details with remarkable finesse.

Appreciable Installation Flexibility

Despite its imposing dimensions, the Motion XT F100 adapts to various configurations thanks to several well-thought-out features:

• Downward-facing bass-reflex ports allow placement closer to walls
• Adjustable anti-vibration feet ensure perfect stability on any type of floor
• Optimized sound dispersion broadens the ideal listening area

The McCracken-Vojtko crossover, the result of meticulous design, ensures perfect integration between the different drivers, guaranteeing optimal sound coherence regardless of the listening position.

A Marked Evolution from the Previous Model

The Motion XT F100 represents a significant improvement over its predecessor:

• The Gen2 Obsidian Folded Motion XT tweeter offers a 40% larger radiating surface
• The addition of a third woofer enhances power and bass extension
• The Folded Motion Waveguide optimizes high-frequency dispersion
• The Floor Bounce Compensation technology refines bass response

These advancements translate into increased dynamics, a wider soundstage, and more faithful reproduction across the spectrum.

Technical Specifications

Acoustic Performance

• Frequency Response: 31 Hz - 25 kHz ± 3 dB
• Dispersion: 45° (vertical) x 90° (horizontal)
• Sensitivity: 92 dB
• Impedance: 4 ohms
• Crossover Frequencies: 280 Hz, 2600 Hz (3-way)

Electrical Specifications

• Recommended Amplifier Power: 20 - 450 watts
• Connectors: 5-way binding posts compatible with bi-wiring / bi-amping

Drivers

Tweeter

• Folded Motion XT Gen2 Obsidian Tweeter
• Dimensions: 3.2 cm x 6.1 cm with a diaphragm area of 79.8 cm²

Midrange

• 16.5 cm Kevlar cone reinforced with Nomex
• Cast aluminum basket
• Non-resonant sealed chamber
• One-piece cone construction

Woofers

• 3 x 16.5 cm aluminum cones
• Cast aluminum baskets
• Asymmetrical non-resonant chamber
• One-piece cone construction

Physical Characteristics

• Weight: 34.5 kg
• Dimensions (H x W x D): 121.3 cm x 31.75 cm x 38.1 cm
• Finishes: Gloss Black / Walnut / Satin White
• Cabinetry: Bass-reflex port positioned at the bottom