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MartinLogan - ElectroMotion R 8" In-Ceiling Speaker (Each) - Paintable White

Model: EMR
SKU: 4756432
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Speaker Type: In-Ceiling
    • RMS Power: 150 watts (The maximum amount of continuous power the device is able to handle.)
  • General
    • Brand: MartinLogan
    • Model Number: EMR
    • Product Name: ElectroMotion R 8" In-Ceiling Speaker (Each)
    • Color: Paintable White
  • Audio
    • Speaker Type: In-Ceiling
    • RMS Power: 150 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 200 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: 37 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: 92 decibels
    • Number of Speakers: 1
    • Number of Tweeters: 1
    • Tweeter Size: 1 inches
    • Number of Midranges: 0
    • Number of Drivers: 2
    • Driver Size: 1 inches
    • Number of  Woofers: 1
    • Woofer Size: 8 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.)
  • 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: 11.5 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: 11.5 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: 8 pounds (The out of box weight of the item.)
  • Material
    • Tweeter Material: Other
    • Driver Material: Other
    • Woofer Material: Aluminum
  • 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: 877929006860

This MartinLogan ElectroMotion R 8" in-ceiling speaker features a Folded Motion tweeter to minimize distortion for clear, natural sound and an 8" high-resolution aluminum cone woofer for powerful, accurate low-end bass performance.

  • 150W maximum power handling: For robust and controlled audio that is crisp and clear. Ideal for use in small to large rooms in multichannel systems, 2-channel systems or distributed audio systems.
  • High-excursion, high-resolution 8" aluminum cone woofer: With cast-aluminum basket provides accurate low-end bass performance.
  • 1" x 1-1/2" Folded Motion tweeter: Reduces distortion while delivering lightning-fast response time. Large radiating surface provides a wide, yet controlled sound dispersion for clear and accurate sound reproduction.
  • Vojtko crossover topology: Along with polyester capacitors and air-core coils ensures minimized distortion and seamless driver integration to handle the full dynamics of almost any sound source.
  • Push-style binding posts: With a banana jack for an easy connection.
  • Ultralow-profile, microperforated grille: Features a paintable design and no visible bezel to allow for seamless integration with your décor.
  • Magnetic system: Secures the grille in place to help reduce the risk of warping or damage during installation.
  • Robust mounting-lock system: Enables quick and easy installation. Angled tweeter makes it simple to rotate the speaker for precise sound direction. Mounting depth: 5-9/10".
  • 37Hz - 25kHz frequency response: For faithful sound reproduction.
  • 92dB sensitivity: Ensures powerful sound.
  • 4 ohms nominal impedance: Conducts power through the speaker. Compatible with 4-, 6- and 8-ohm-rated amplifiers.
  • 150W maximum power handling: For robust and controlled audio that is crisp and clear. Ideal for use in small to large rooms in multichannel systems, 2-channel systems or distributed audio systems.
  • High-excursion, high-resolution 8" aluminum cone woofer: With cast-aluminum basket provides accurate low-end bass performance.
  • 1" x 1-1/2" Folded Motion tweeter: Reduces distortion while delivering lightning-fast response time. Large radiating surface provides a wide, yet controlled sound dispersion for clear and accurate sound reproduction.
  • Vojtko crossover topology: Along with polyester capacitors and air-core coils ensures minimized distortion and seamless driver integration to handle the full dynamics of almost any sound source.
  • Push-style binding posts: With a banana jack for an easy connection.
  • Ultralow-profile, microperforated grille: Features a paintable design and no visible bezel to allow for seamless integration with your décor.
  • Magnetic system: Secures the grille in place to help reduce the risk of warping or damage during installation.
  • Robust mounting-lock system: Enables quick and easy installation. Angled tweeter makes it simple to rotate the speaker for precise sound direction. Mounting depth: 5-9/10".
  • 37Hz - 25kHz frequency response: For faithful sound reproduction.
  • 92dB sensitivity: Ensures powerful sound.
  • 4 ohms nominal impedance: Conducts power through the speaker. Compatible with 4-, 6- and 8-ohm-rated amplifiers.
Whats Included
  • Owner's manual
  • MartinLogan ElectroMotion R 8" In-Ceiling Speaker (1 speaker)
  • Owner's manual
  • MartinLogan ElectroMotion R 8" In-Ceiling Speaker (1 speaker)

Q: Can these be mounted in a drop ceiling?

A: Yes. You will want to make sure that you have enough room in the ceiling to accommodate the dimensions of the speaker, including the depth. Additionally, you'll want to insure that the tweeter is pointed towards the listening area when you install them.