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MartinLogan - Motion F20 3-Way Floorstanding Speaker with 5.5” Midrange and Dual 6.5” Bass Drivers (Each) - Satin White

Model: MF20SW
SKU: 6531279
Sold byBest Buy

Customers are saying

Customers frequently mention the Motion F20 3-Way Floorstanding Speaker's amazing sound quality. Many customers highlight the outstanding lower bass performance. There were no negative comments about the product.

Generated by AI based on customer reviews.
See it in-store: Oakdale (11.2 miles away) 
is the closest store with a demo model on display.

Features

  • 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 Folded Motion Tweeters

    The state-of-the-art thin-film Gen2 FMT offers effortless performance, unmatched by conventional technologies. Utilizing a lightweight material with more surface area, the FMT brings the audience’s favorite content to life with extreme levels of detail and accuracy.

  • Motion Waveguide

    Enhances the Controlled Dispersion of the Gen2 Folded Motion Tweeter, 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.

  • 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.

  • 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.

  • Enchanced Cabinet Bracing

    If a speaker cabinet isn’t braced properly, it will vibrate or resonate, resulting in masked clarity and detail. This 4th generation Motion series features specially engineered bracing to maximize sound quality by minimizing unwanted vibrations and resonances.

  • 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.

  • Single Cannon Bass Ports

    Rear ported speaker designs need ‘room to breathe,’ which can conflict with a room's layout or decor as they require ample spacing from a wall or cabinet. The bottom mount port provides deeper, cleaner, and more powerful bass across a wider range of placement options.

  • Floor-Bounce Compensation

    Bringing studio reference sound to reality with precision woofer placement and crossover tuning, MartinLogan engineers have designed their tower models to produce a more natural and full sound by taking advantage of a constant found in all listening rooms; the floor!

  • F.A.S.T. Foot

    Toolless height adjustability utilizing rubber feet or spikes allows the user to perfectly level the speaker for maximum stability on any floor. Built-in anti-vibration properties lower distortion by reducing ‘judders’ between the speaker and the floor, leaving nothing but pure sound.

Specifications

  • Speaker Type
    Floorstanding
    RMS Power
    150 watts
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Reviews

Rating 4.9 out of 5 stars with 15 reviews

5 star rating. 14 reviews4 star rating. 1 review
100% would recommend to a friend
Customers are sayingCustomers frequently mention the Motion F20 3-Way Floorstanding Speaker's amazing sound quality. Many customers highlight the outstanding lower bass performance. There were no negative comments about the product.
This summary was generated by AI based on customer reviews.
  • Sound Quality (10)
  • Bass (6)

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.

  • Rated 4 out of 5 stars

    A Great Speaker but consider the XT B100 aswell

    These speakers are great as standalone speakers. Their bass digs decently deep with great resolve on the tweeter. The soundstage is good with very good separation of instruments and vocals. Present a great a center image. I will say if you have good subs already at your disposal, opt for the XT B100 bookshelves from Martin Logan’s. Doing a direct AB between these two, it was very apparent how the motion XT tweeter shines over the motion tweeter in these. The B100s have a very transparent sound, much better depth and a greater sense of scale surprisingly. They completely disappear and the sounds seems like it’s coming from a large canvas. A true marvel at their price. Just remember, they do not have solid bass and should be used with a sub, preferably crossing over at 80-100hz depending on your room and subs. Used a denon x4800h bi-amped for both speakers. If you have the space, B100 with good subs 100%!

    This review is from MartinLogan - Motion F20 3-Way Floorstanding Speaker with 5.5” Midrange and Dual 6.5” Bass Drivers (Each) - Gloss Black

    Posted by Enthusiast

  • Rated 5 out of 5 stars

    Wonderful speakers

    These speakers have so much depth in the sound stage. Vocals come through clean and very highly believable without distortion on most of my CD collection and even poorly recorded CDs sound better with these speakers. The midrange is measured very well and the bass is tight and you can feel it when they are cranked up. I can listen to the F20s all day and not notice any ear fatigue. As far as looks, the piano black is a beautiful mirror finish and the black stainless outriggers not only look cool but are so easy to adjust with a twist if the hand...no tools required. Also, they are bottom ported so if you are limited on space these can be placed closer to the wall than most other tower speakers (i keep mine about 16" from the wall) I do highly recommend these and i think they are worth every penny. I cannot think of anything I dislike so all i can say is go for it if your considering these tower speakers

    This review is from MartinLogan - Motion F20 3-Way Floorstanding Speaker with 5.5” Midrange and Dual 6.5” Bass Drivers (Each) - Gloss Black

    Posted by LEES

  • Rated 5 out of 5 stars

    Beautiful detail and separation but needs a sub

    I bought these MartinLogan Motion F20s open-box from Best Buy for a 2.1 setup focused primarily on music, with home theater as a secondary priority. I first tried the WiiM Amp Ultra because it cost under $600 and was rated at 200 watts per channel into 4 ohms. After extended listening, though, I found the sound somewhat harsh, thin, and fatiguing. I then paired the F20s with a Marantz M1 and an SVS SB-1000 Pro subwoofer, setting the crossover to 80 Hz in HEOS. That combination really brought the speakers to life for both music and movies. Based on my experience, I recommend pairing the F20s with a warmer-sounding amplifier capable of driving 4-ohm speakers, along with a good subwoofer, to get the most out of them.

    This review is from MartinLogan - Motion F20 3-Way Floorstanding Speaker with 5.5” Midrange and Dual 6.5” Bass Drivers (Each) - Gloss Black

    Posted by TimA

  • Rated 5 out of 5 stars

    Martin logan

    wow is all I can say, I upgraded my 24 yr old Boston Acoustic speaker system with these new Marti Logans and it's lke being in a theater, these floors with a center and 4 in walls, along with a subwoofer has me back into watching action driven movies again!!

    This review is from MartinLogan - Motion F20 3-Way Floorstanding Speaker with 5.5” Midrange and Dual 6.5” Bass Drivers (Each) - Gloss Black

  • Rated 5 out of 5 stars

    Sharp and clear sound at all volume levels

    I recently decided it is time to upgrade my good old Infinity Beta 50 floor standing loudspeakers in a quest for fresher sound. I have been admiring my brother in law’s B&W speakers but aside from being way outside of my price range, they are also a much older model that was discontinued years ago. I’ve listened to a few other brands at the local BestBuy and finally narrowed it down to these MartinLogan Motion F20s based on their performance, price and build quality. Received them well wrapped and packed on a pallet. These speakers are heavy, despite being smaller than my previous Beta 50s. Make sure you open the boxes from the bottom as clearly printed on the box. There is a reason for that - the box of accessories, that includes the feet is packed at the bottom of the box. So you can install them first and then get the speakers upright. I am impressed with the level of detail and care Martin Logan put into the build and packing of these speakers, even though they are manufactured in China. They also include a very nice fitted fabric cover with the Motion by Martin Logan printed on the front. Moving on from the esthetics to the more technical aspects. They are rated at 4 Ohms with a very good sensitivity of 92db which is usually found in much more expensive speakers. The frequency response is equally impressive ranging from a low 35 Hz for great bass reproduction to 25 KHz for even greater trebles coming from the updated folded motion tweeters. For now I have these connected to the equally stylish dual-amp capable binding posts to a Yamaha RX-A820 that can handle them fine at moderate volume without overheating, but it may be a different story when it gets hot in the summer. Most of the time on this setup is spent watching movies and sports, and they sound sharp and clear vocals with very tight bass and a wide field of sound that’s suitable for multiple listening positions. Even at a lower volume they articulate all sounds beautifully, including plenty of mid-range frequencies despite the slightly smaller single mid-range driver. I actually prefer the bass reflex down-firing ported box that makes it less relevant where to place these speakers in relation to the surrounding walls. Stereo music listening is phenomenal, especially in higher definition from either an HD streaming service or in my case from the good-old DVD-Audio DTS format that is more of a collectible item now. I have a few excellent classical collections as well as some great classics like Fleetwood Mac, Peter Gabriel and several Eagles albums. These ML F20’s have renewed my interest in listening to music out loud instead of the more popular, always on the run earbuds. All in all if you have a decent budget, a quality AV Receiver or Amp and of course a larger room and space for floorstanding speakers, I would highly recommend these.

    This review is from MartinLogan - Motion F20 3-Way Floorstanding Speaker with 5.5” Midrange and Dual 6.5” Bass Drivers (Each) - Walnut

    Posted by SUHD

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MartinLogan Foundation Series products redefine affordability by incorporating many of MartinLogan's renowned high-performance technologies at accessible prices. Leveraging 40 years of design and engineering prowess and offering MartinLogan’s renowned thin-film performance, Motion Foundation is a gateway into the world of true hi-fi sound. With a choice of 5 different models in 3 different finishes, Motion Foundation speakers are an ideal foundation for building a high performance Stereo or Surround sound system. Bringing high end performance to a wider audience, Motion Foundation offers incredible immersion for all your favorite content. Motion Foundation speakers feature the incredible performance of the Gen2 FMT S, bringing much of the same performance found in our/their larger siblings, in a more compact and affordable package. This high-performance tweeter is paired with a custom Folded Motion Waveguide offering consistent, smooth, and controlled sound across the listening space delivering incredible performance in every seat while also reducing some of the harmful effects of room acoustics. Rounding out the sound are specially designed aluminum woofers for both the midrange and bass drivers offering robust and detailed performance across the board. Motion Foundation models are available in 3 elegant finishes to compliment any decor: Black, Satin White, and Walnut.

Pros for MartinLogan - Motion F20 3-Way Floorstanding Speaker with 5.5” Midrange and Dual 6.5” Bass Drivers (Each) - Satin White
Sound Quality, BassSound Quality, AppearanceSound Quality, BassSound Quality, Bass

Specs

Questions & Answers

  • I need attractive, high quality speakers for a CD player, record player, and monitor that streams. I listen to opera and classical music via streaming, so quality is important. Are there speakers that can work for all three?

    Hello. Thank you for your comment and we hope all is well. Our speakers are designed to work well with all sources. Note the speakers aren't powered so they need an A/V receiver or amp/dac to power the speakers. If you have a dealer near you, we recommend that you demo the speakers. We think you'll enjoy your experience. Please let us know if you have any other questions and we appreciate your support.

    Answered by Anonymous
    null response
  • How many drivers are included in the speaker?

    This speaker has four drivers.

    This question and answer was generated by AI based on customer and product data.
  • What is the weight of the speaker?

    The product weight is 60 pounds.

    This question and answer was generated by AI based on customer and product data.
  • What is the size of the midrange driver?

    The midrange size is 5.5 inches.

    This question and answer was generated by AI based on customer and product data.
  • What is the minimum frequency response of the speaker?

    The minimum frequency response of the speaker is 35 hertz.

    This question and answer was generated by AI based on customer and product data.
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