MartinLogan - Motion FX 5-1/4" Bookshelf Speaker (Each) - Black
Customers are saying
Customers are pleased with the audio quality, which many users describe as providing a highly realistic listening experience. The overall performance is also highly regarded, with users noting that these speakers serve as a perfect match for their surround sound setups. While the bass performance is appreciated for its contribution to the system, some users noted that the physical dimensions of the unit were slightly larger than they had initially expected.
Features
From our expanded online assortment; not available in all Best Buy stores
Two 1-1/2" Folded Motion tweeters
With a lightweight diaphragm for blazing-fast response and a large surface area to ensure smooth, clear sound. The 5-1/4" paper cone woofer with a rigid dust cap offers stability and damping for rich audio.
Vojtko crossover
Features a custom air core coil and low DCR steel laminate inductors to deliver precise, detailed sound.
Folded bass reflex port
Delivers deep, powerful bass and wide dispersion for a dynamic listening experience.
Polyester film and low DF electrolytic capacitors
Allow efficient power handling for enhanced performance. Overall system thermal and current protection helps ensure extended use.
Push-style binding posts
For a simple connection. Also accepts banana plugs.
Flexible installation options
Include flat, corner and angled wall mounting for versatile placement.
74Hz - 25kHz frequency response
For faithful sound reproduction.
91dB sensitivity
Provides powerful sound.
4 ohms impedance
Conducts power through the speaker. Compatible with 4-, 6- and 8-ohm-rated amplifiers (not included).
Specifications
- Speaker TypeBookshelfRMS Power80 watts
Reviews
Rating 4.8 out of 5 stars with 52 reviews
- Audio Quality (41)
- Overall Performance (6)
- Bass Performance (4)
- Physical Dimensions (3)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Compare similar products

Take your home theater system to the next level with this MartinLogan Motion FX MOFXBL2 bookshelf speaker that features two 1-1/2" Folded Motion tweeters for smooth, vibrant high tones. The Vojtko crossover ensures precise audio.

The 4th generation Motion Series ushers in a new era of design and aesthetics for MartinLogan. The three modern, yet timeless, colorways can compliment any room while being a focal point if so desired. Motion evokes a unique look and sound, pairing high-performance woofers with exclusive Folded Motion Tweeter technology, a staple of MartinLogan products. The Motion Waveguide enhances the Controlled Dispersion of the Gen2 Folded Motion Tweeter to a generous 90°(Vertical) by 90°(Horizontal) to accommodate a wide range of seating and speaker placement options, while avoiding clarity destroying sound reflections within the environment.

The 4th generation Motion XT Series ushers in a new era of design and aesthetics for MartinLogan. The three modern, yet timeless, colorways can compliment any room while being a focal point if so desired. Motion XT evokes a unique look and sound, pairing high-performance woofers with exclusive Folded Motion Tweeter technology, a staple of MartinLogan products. The Motion Waveguide enhances the Controlled Dispersion of the Gen2 Folded Motion XT Tweeter to a high precision 45°(Vertical) by 90°(Horizontal) to accommodate a wide range of seating while reducing performance robbing floor and ceiling reflections within the environment.

The 4th generation Motion Series ushers in a new era of design and aesthetics for MartinLogan. The three modern, yet timeless, colorways can compliment any room while being a focal point if so desired. Motion evokes a unique look and sound, pairing high-performance woofers with exclusive Folded Motion Tweeter technology, a staple of MartinLogan products. The Motion Waveguide enhances the Controlled Dispersion of the Gen2 Folded Motion Tweeter to a generous 90°(Vertical) by 90°(Horizontal) to accommodate a wide range of seating and speaker placement options, while avoiding clarity destroying sound reflections within the environment.
| Pros for MartinLogan - Motion FX 5-1/4" Bookshelf Speaker (Each) - Black | |||
|---|---|---|---|
| Audio Quality, Overall Performance, Bass Performance | Sound Quality, Tweeter, Design | Sound Quality, Tweeter, Bass | Sound Quality, Mid Range, Highs, Size |
| Cons for MartinLogan - Motion FX 5-1/4" Bookshelf Speaker (Each) - Black | |||
| Physical Dimensions | There were no cons for this product— | There were no cons for this product— | Bass |



























































