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MartinLogan - Motion 4" 90-Watt Passive 2-Way Center-Channel Speaker - Gloss Black

Model: MO8IBL
SKU: 5870730
$474.99
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Specifications
  • Speaker Type
    Bookshelf
    RMS Power
    90 watts
  • Key Specs
    • Speaker Type: Bookshelf
    • RMS Power: 90 watts (The maximum amount of continuous power the device is able to handle.)
  • General
    • Brand: MartinLogan
    • Model Number: MO8IBL
    • Product Name: Motion 4" 90-Watt Passive 2-Way Center-Channel Speaker
    • Color: Gloss Black
  • Audio
    • Speaker Type: Bookshelf
    • Enclosure Type: Sealed
    • RMS Power: 90 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 180 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: 70 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: 23 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: 89 decibels
    • Number of Speakers: 1
    • Number of Tweeters: 1
    • Tweeter Size: 1 inches
    • Number of Midranges: 0
    • Number of Drivers: 3
    • Driver Size: 1 inches
    • Number of  Woofers: 1
    • Woofer Size: 4 inches
  • Connectivity
    • 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: 1 x 3.5mm audio
    • Network Connector(s): No network connectors
    • Speaker Wire Connection Type: Binding posts
  • Features
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
  • Dimensions
    • Product Height: 5.6 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: 22 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: 5.2 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: 8.5 pounds (The out of box weight of the item.)
  • 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.)
  • Other
    • UPC: 810123023110

Pump up the volume in your home theater room with help from this MartinLogan center channel speaker. A high-frequency driver and two low-frequency cones let it produce wide-ranging audio, and two wall mount brackets are included for versatile installation options. This MartinLogan center channel speaker is compatible with amps rated 4-8 ohms to integrate into variable systems.

Speaker Buying Guide

  • 90W peak power handling: Helps ensure rich, dynamic sound.
  • 4" paper woofer: Along with 1" x 1.4" tweeter for a complete range of sounds.
  • 2-way speaker system: Sounds like 1 source rather than several separate sources.
  • Wall-mountable design: For flexible placement options.
  • 70Hz - 23kHz frequency response: Ensures a wide range of accurately reproduced sound.
  • 89dB sensitivity: Ensures crisp, robust audio.
  • 4 ohms nominal impedance: Ensures efficient conduction of power through the speaker.
Whats Included
  • MartinLogan Motion 4" 90-Watt Passive 2-Way Center-Channel Speaker
  • Wall mounting brackets

Q: What is the impedance of this MartinLogan speaker?

A: It has a nominal impedance of 4 ohms, ensuring efficient power conduction.

Q: Is this a multi-speaker system?

A: Yes, it is a 2-way speaker system that sounds like one source rather than several separate sources.

Q: What is the frequency response of this MartinLogan speaker?

A: This speaker has a frequency response of 70Hz - 23kHz, ensuring a wide range of accurately reproduced sound.

Q: How sensitive is this speaker?

A: This speaker has a sensitivity of 89dB, ensuring crisp, robust audio.

Q: Does this speaker require a specific impedance for my amplifier?

A: This MartinLogan center channel speaker is compatible with amps rated 4-8 ohms.

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

A: This MartinLogan center channel speaker has a peak power handling of 180 watts.

Q: What type of woofer does this speaker have?

A: This speaker has a 4-inch paper woofer, along with a 1" x 1.4" tweeter for a complete range of sounds.

Q: Can I mount this speaker on the wall?

A: Yes, this speaker comes with a wall-mountable design for flexible placement.

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Pros for MartinLogan - Motion 4" 90-Watt Passive 2-Way Center-Channel Speaker - Gloss Black
Sound Quality, Size, Appearance, Ease of use, PriceSound Quality, Size, Appearance, Volume, Wall MountSound Quality, SizeSound Quality, Size, Appearance, Power, Design
Cons for MartinLogan - Motion 4" 90-Watt Passive 2-Way Center-Channel Speaker - Gloss Black
There were no cons for this productBassThere were no cons for this productThere were no cons for this product

Specs

Reviews

Customers are saying

Customers consistently note the excellent and superior sound quality of the Motion 4" 90-Watt center-channel speaker. Many appreciate its convenient size and ease of use, while others find it to be a great value for the price. Some customers also appreciate its appearance.

This summary was generated by AI based on customer reviews.

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 5 out of 5 stars

    Crestal Clear!

    Now my setup has quick selects for dance party or 7.2 surround this was definatly my missing piece!!

    Posted by Zealth

  • Rated 5 out of 5 stars

    Quality

    Great quality sound! Zero disappointment. Thrilled with the purchase. Worth every penny.

    Posted by Disappointed

  • Rated 5 out of 5 stars

    Center speaker

    Really nice sound The size is good. Excellent clarity. For the price sounds great I would definitely recommend it.

    Posted by ChrisA

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