Description
MartinLogan Motion B10 Bookshelf Speakers
Exceptional Sound, Elegant Design — Premium High-Performance Bookshelf Loudspeakers
The MartinLogan Motion B10 is a premium two-way bookshelf loudspeaker combining advanced acoustic engineering, sophisticated styling and outstanding musical performance.
Featuring MartinLogan’s innovative Gen2 Obsidian Folded Motion Tweeter, a 5.5-inch woven fibreglass mid-bass driver and precision-engineered cabinet, the Motion B10 delivers exceptional clarity, detailed high frequencies and natural, dynamic sound reproduction.
Ideal for dedicated hi-fi systems, home cinema installations and premium residential audio solutions, the Motion B10 provides remarkable performance from a compact and elegant design.
Advanced Gen2 Folded Motion Tweeter
At the heart of the Motion B10 is MartinLogan’s advanced Gen2 Obsidian Folded Motion Tweeter, designed to reproduce high frequencies with exceptional precision, speed and minimal distortion.
Combined with the Folded Motion Waveguide, the tweeter delivers controlled 90° × 90° dispersion, providing consistent sound across the listening area.
Powerful 5.5-Inch Mid-Bass Driver
The specially engineered 5.5-inch woven fibreglass mid-bass driver delivers natural vocals, detailed instrumentation and articulate bass.
Its rigid, lightweight construction helps maintain accurate sound reproduction, even during demanding musical passages.
Premium Cabinet Design
The Motion B10 features a carefully engineered rear-ported enclosure designed to minimise unwanted resonance and maximise acoustic performance.
Available in three elegant finishes:
- Gloss Black
- Satin White
- Walnut
Premium five-way binding posts and removable grilles complete the sophisticated design.
Technical Specifications
| Specification | Details |
|---|---|
| Speaker configuration | 2-way bookshelf / standmount loudspeaker |
| High-frequency driver | Gen2 Obsidian Folded Motion Tweeter |
| Tweeter dimensions | 1″ × 1.4″ |
| Mid-bass driver | 5.5″ woven fibreglass cone |
| Frequency response | 56 Hz – 25 kHz (±3 dB) |
| Sensitivity | 92 dB |
| Nominal impedance | 5 ohms |
| Recommended amplifier power | 20–200 watts |
| Crossover frequency | 2,370 Hz |
| Horizontal dispersion | 90° |
| Vertical dispersion | 90° |
| Cabinet design | Rear-ported enclosure |
| Speaker connections | Custom five-way binding posts |
| Height | 318 mm |
| Width | 178 mm |
| Depth | 248 mm |
| Weight | 6.6 kg per speaker |
| Available finishes | Gloss Black, Satin White, Walnut |
| Optional speaker stands | MartinLogan STAND25 |
Dimensions include feet, binding posts and grilles.
Ideal Applications
The MartinLogan Motion B10 is suitable for:
- Premium two-channel hi-fi systems
- Dedicated music listening rooms
- Home cinema front or surround channels
- Compact high-performance audio systems
- Bespoke residential AV installations
For optimum performance, the Motion B10 can be positioned on suitable speaker stands, including the optional MartinLogan STAND25.
Expert Advice & Installation
Available from Riverside Audio Visual
We specialise in premium hi-fi, home cinema and bespoke smart-home entertainment solutions.
Our experienced team can assist with loudspeaker selection, amplifier matching, system design and professional installation.
Hi-Fi · Home Cinema · Smart Home Automation · Multi-room A/V
Distinctive Design, Elegant Execution, Beautiful Sound. Motion: Reimagined.
Motion® B10 offers impressive performance from its Gen2 FMT and Woven Fiberglass mid-bass, delivering musicality and scale not typical of its size. Being less than 10″ deep, the Motion® B10 is a practical option for placement on a shelf, desk, cabinet or other flat surface. For those desiring a stand mount solution, our optional (sold separately) STAND25 speaker stand can bolt directly into the bottom of the speaker for maximum stability.
Motion®: Reimagined
Our most ambitious acoustic and aesthetic development in MartinLogan’s 40-year history. Motion® Series defines elegance and performance by leveraging exclusive technologies and decades of experience. The result is a loudspeaker collection that is not just an upgrade of its predecessor, but a whole new level of quality and excellence.

Legendary MartinLogan Sound
MartinLogan speakers are known for their exceptional articulation, detail and realism, regardless of the listening environment. By using advanced thin-film technologies and Controlled Dispersion, MartinLogan delivers a unique and unparalleled listening experience that is not commonly found in other speakers.
Gen2 Obsidian Folded Motion® Tweeter
Our signature thin-film tweeter technology just got better. With an upgraded motor structure, the latest Gen2 FMT provides higher output and lower distortion than ever before.
Folded Motion® Waveguide
After an extensive evaluation of nearly 50 design options, the Folded Motion® Waveguide profile was meticulously chosen to harmoniously align with the dispersion of the midrange drivers, resulting in enhanced output. The waveguide guarantees consistent sound quality regardless of the listener’s position and minimizes unwanted room reflections. Proper waveguide design is crucial as it helps control the sound’s dispersion pattern, ensuring that the sound is evenly distributed across the listening area and resulting in optimal sound quality.
Woven-Fiberglass Midrange
The lightweight and strong Woven Fiberglass midrange in the Motion® series is perfectly suited for keeping pace with Motion’s Gen2 FMT, providing crystal clear dialogue and vocals, as well as lifelike instrumentals.
Modern Design Featuring Luxurious Finishes
The latest Motion® speakers utilize cutting-edge technology and the highest quality materials to deliver sound quality that is truly unmatched. Their sleek, sophisticated design is an artful complement to any interior. Available in three finishes of Satin White, Walnut or Gloss Black, these speakers are an exquisite addition to any discerning individual’s home. Upgrade your audio experience and enhance your space with the Motion® series.
Stand25
The perfect match for B10 and B100, STAND25 includes interchangeable color trim pieces and attaches to the speaker base for maximum stability.
Specifications
Specifications are subject to change without notice
| Dimensions (H x W x D, with feet) | 12-1/2” x 7” x 9-3/4” 31.8cm x 17.8cm x 24.8cm |
| Frequency Response | 56 Hz – 25 kHz ± 3 dB |
| Tweeter Dispersion (horizontal x vertical) | 90° x 90° |
| Recommended Amplifier Power | 20 – 200 watts |
| Sensitivity | 92 dB |
| Impedance | 5 ohms |
| High Frequency Driver | 1” x 1.4” (2.6 x 3.6cm) Gen2 Obsidian Folded Motion Tweeter with 9.2 in2 (59.4 cm2) diaphragm |
| Crossover Frequency | 2,370 Hz (2-way) |
| Mid-Frequency Drivers | 5.5” (14cm) Woven Fiberglass cone with cast polymer basket. Non- resonant asymmetrical chamber format. Unibody cone construction. |
| Cabinet | Rear Ported |
| Binding Post Inputs | Custom 5-way binding posts |
| Weight | 14.5lbs / 6.6kg |
| Finish | Gloss Black, Walnut, and Satin White |
Special order item.




