- The MartinLogan Sound
Regardless of the environment, MartinLogan speakers achieve high levels of articulation, detail, and realism. Utilizing exotic thin film technologies and Controlled Dispersion, MartinLogan provides unique and special listening experiences not commonly found in the industry. - Gen2 Obsidian Folded Motion Tweeter S
The Gen2 FMT S offers effortless performance, unmatched by conventional technologies. By folding thin film material, MartinLogan can pack more surface area into a small space providing incredible detail and clarity sure to bring your favorite content to life. - Folded Motion Waveguide
Enhances the Controlled Dispersion of the Gen2 Folded Motion Tweeter S, blanketing the listening area with incredible detail and precision. Avoids performance robbing room reflections and provides a more consistent sound across a wider seating area. - Controlled Dispersion
Room acoustics are vital, as everything in the listening room has an impact on speaker performance. MartinLogan minimizes these harmful effects by focusing the sound into the listening area, increasing flexibility, clarity, and placement options, regardless of the room’s design. - Aluminium Midrange and Bass Drivers
Using trickle down technology from MartinLogan’s own Motion XT and Motion Series, the Motion Foundation Series uses Aluminum cone woofers to maximize clarity, detail, and output. - McCracken-Vojtko Crossovers
The culmination of combining extensive anechoic, in-room measurements, and multiple blind listening tests with the low distortion philosophy of MartinLogan’s signature Vojtko Crossover. Through this process each speaker was refined to achieve peak performance. - Secure Lock Grilles
Stealth mounting tabs securely hold the grilles in place allowing the listener to customize the appearance of each speaker. Creating a unique look; leaving the grilles on, off, or even rotating them to change the grain of the fabric providing maximum aesthetic control. - Threaded For Stands
Threaded inserts on the bottom of the speaker allow for secure attachment to MartinLogan’s matching speaker stand, the STAND25.
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MartinLogan – Motion Foundation B1 2-Way Bookshelf Speaker with 5.5” Midbass Driver (Each) – Satin White
$144.00
Available in stock
Description
Additional information
| Weight | 11.5 lbs |
|---|---|
| Dimensions | 9.47 × 7.25 × 13.64 in |
| Color | Satin White, Black, Walnut |
| Product Depth | 9.47 inches |
| Number Of Tweeters Included | 1 |
| Sensitivity | 89 decibels |
| Tweeter Size | 1 inches |
| Wireless Multi-Room Audio | No |
| Enclosure Type | Bass reflex |
| Speaker Type | Bookshelf |
| Manufacturer's Warranty - Labor | 5 Years |
| Maximum Frequency Response | 23 kilohertz |
| Manufacturer's Warranty - Parts | 5 Years |
| Impedance | 5 ohms |
| Input(s) | Binding post |
| Midrange Material | Aluminum |
| Product Weight | 11.5 pounds |
| Number of Drivers Included | 2 |
| Model Number | FB1SW |
| Tweeter Material | Polyimide |
| Number Of Midranges Included | 1 |
| Midrange Type | Cone |
| Minimum Frequency Response | 48 hertz |
| Tweeter Type | Folded motion |
| Product Height | 13.64 inches |
| RMS Power | 50 watts |
| Indoor Or Outdoor Use | Indoor |
| ENERGY STAR Certified | No |
| Product Name | Motion Foundation B1 2-Way Bookshelf Speaker with 5.5” Midbass Driver (Each) |
| Peak Power Handling | 100 watts |
| Brand | MartinLogan |
| Midrange Size | 5.5 inches |
| Color Category | White |
| Product Width | 7.25 inches |
| UPC | 810123026357, 810123026340, 810123026364 |
Reviews (2)
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Best –
The best speakers!Its like having your own movie theater at home.My family love and enjoy it so much!
maneglobe –
Great sound quality for a small speaker. It really fills the room with sound.