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MartinLogan - Motion FX 5-1/4" Bookshelf Speaker (Each) - Black

Model: MOFXBL2/EMFX2
SKU: 4676934
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Specifications
  • Speaker Type
    Bookshelf
    RMS Power
    80 watts
  • Key Specs
    • Speaker Type: Bookshelf
    • RMS Power: 80 watts (The maximum amount of continuous power the device is able to handle.)
  • General
    • Brand: MartinLogan
    • Model Number: MOFXBL2/EMFX2
    • Product Name: Motion FX 5-1/4" Bookshelf Speaker (Each)
    • Color: Black
  • Audio
    • Speaker Type: Bookshelf
    • Enclosure Type: Sealed
    • RMS Power: 80 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 160 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Impedance: 4 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Minimum Frequency Response: 74 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 25 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Sensitivity: 91 decibels
    • Number of Speakers: 1
    • Number of Tweeters: 2
    • Tweeter Size: 1 inches
    • Number of Midranges: 0
    • Number of Drivers: 3
    • Driver Size: 1 inches
    • Number of  Woofers: 1
    • Woofer Size: 5.25 inches
  • Connectivity
    • Speaker Connectivity: Wired
    • Wireless Multi-Room Audio: false (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
    • Audio Only Inputs: No audio only inputs
    • Network Connector(s): No network connectors
    • Speaker Wire Connection Type: Binding posts
  • Features
    • Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
  • Dimensions
    • Product Height: 11.1 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 12 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 6 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 9.5 pounds (The out of box weight of the item.)
  • Material
    • Woofer Material: Paper
  • Included
    • Cable(s) Included: None
    • Speaker Wire Included: false
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
  • Warranty
    • Warranty - Parts: 5 years
    • Warranty - Labor: 5 years
  • Other
    • UPC: 877929006204

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.

  • 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).
Whats Included
  • Owner's manual
  • Installation template, wall bracket, shoulder bolt
  • MartinLogan Motion FX 5-1/4" Bookshelf Speaker (1 speaker)

Q: What is the peak power handling of this speaker?

A: The peak power handling for this speaker is 160 watts.

Q: What is the sensitivity of this bookshelf speaker?

A: The sensitivity of this bookshelf speaker is 91 decibels.

Q: Does this speaker have wireless multi-room audio capability?

A: No, this speaker does not have wireless multi-room audio.

Q: Can I connect banana plugs to this speaker?

A: Yes, you can connect banana plugs to this speaker.

Q: Are speaker wires included with this bookshelf speaker?

A: No, speaker wires are not included with this bookshelf speaker.

Q: What is the lowest frequency response for this speaker?

A: The minimum frequency response for this speaker is 74 hertz.

Q: What material is the woofer made of?

A: The woofer is made of paper.

Q: looking for 5 speakers including surround sound. One of those should be a center channel. Need brackets for all of them In addition a subwoofer. Where can I hear them and or see them. is there a package that includes all of the items.

A: Best Buy site online usually says if they're in stock and if they have any as a display model, usually a magnolia hifi. I bought my 7 Martin Logan speakers through their sight and it was purchased per speaker.

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Pros for MartinLogan - Motion FX 5-1/4" Bookshelf Speaker (Each) - Black
Sound QualitySound Quality, Appearance, DesignSound Quality, Mid-range, Highs, SizeSound Quality
Cons for MartinLogan - Motion FX 5-1/4" Bookshelf Speaker (Each) - Black
There were no cons for this productThere were no cons for this productBassThere were no cons for this product

Specs

Reviews

Customers are saying

Customers praise the Motion FX speakers' sound quality and bass response, with many noting a significant improvement in audio clarity and impactful low-end frequencies. Some customers found the speakers larger than anticipated. The impactful bass is a highlight for many users. However, the physical size may be a consideration for those with smaller spaces.

This summary was generated by AI based on customer reviews.
  • Sound Quality (10)

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

    Doesn’t accept banana plugs

    Phenomenal sound, but huge. Definitely not a speaker that you can hide away, but sound stage is amazing. Unfortunately the design does not allow for use of banana plugs.

    This review is from MartinLogan - Motion FX 5-1/4" 2-Way Bookshelf Speaker (Each) - Black

    AdamA Posted

  • Rated 5 out of 5 stars

    Martin Logan FX2 - Excellent Surround Speaker

    Excellent surround speaker. Can’t wait to buy another pair for my left and right surrounds. BTW, I am a big fan of B&W, but I have to admit that, after I replaced my B&W left and right back surrounds with ML FX2 ones, the difference was phenomenal in terms of details, and richness of the sound. I would definitely recommend ML FX 2 to anyone building a dedicated home theater.

    MDcinemax Posted

  • Rated 5 out of 5 stars

    Martin Logan

    Bought on an open box deal. Did not have mounting brackets but I placed them on speaker stands. They fit well on the stands. I have them connected to a marantz sr7013 and using for surrounds. Works and sounds awesome for surround. They can go low enough on hz that they provide bass for surrounds. Crystal clear sound hear every detail. Wish I could find two more so I can add a rear surround channel also.

    This review is from MartinLogan - Motion FX 5-1/4" 2-Way Bookshelf Speaker (Each) - Black

    Speakeraddict Posted

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