Enjoy high-quality audio with this MartinLogan ElectroMotion center channel loudspeaker. The electrostatic transducer provides superior midrange dynamics, and the folded motion tweeter increases the detail of high-frequency sound reproduction. This MartinLogan ElectroMotion center channel loudspeaker includes the CenterForce dual woofer system to produce deep bass tones from a compact cabinet.
Q: What is the maximum frequency response of the speaker?
A: The maximum frequency response of the speaker is 23 kilohertz.
Q: How many woofers are included in the speaker?
A: This center channel loudspeaker includes two woofers.
Q: What is the sensitivity of the speaker?
A: The sensitivity of the speaker is 89 decibels.
Q: Does the speaker come with any cables?
A: This speaker does not include any cables.
A: Hello. Thank you for your question and interest in our products. Yes, our speakers should connect to any amplifier/A/V processor and will have no problem connecting with a Marantz. Please let us know if you have any other questions and we appreciate your support.

Enjoy high-quality audio with this MartinLogan ElectroMotion center channel loudspeaker. The electrostatic transducer provides superior midrange dynamics, and the folded motion tweeter increases the detail of high-frequency sound reproduction. This MartinLogan ElectroMotion center channel loudspeaker includes the CenterForce dual woofer system to produce deep bass tones from a compact cabinet.

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Enjoy brilliant audio with this floor speaker that features an 8" high-excursion, doped fiber woofer cone for booming lows and a 34" Xstat Curvilinear Line Source (CLS) electrostatic transducer with 292 sq. in. of radiating surface for amazing sound.
| Pros for MartinLogan - ElectroMotion Dual 5-1/4" Passive 3-Way Center-Channel Speaker - Satin black | |||
|---|---|---|---|
| Sound Quality, Appearance | Sound Quality, Tweeter, Installation | Sound Quality | Sound Quality, Appearance, Bass, Imaging, Design |
| Cons for MartinLogan - ElectroMotion Dual 5-1/4" Passive 3-Way Center-Channel Speaker - Satin black | |||
| Size | There were no cons for this product— | There were no cons for this product— | Size |
Customers have good things to say about the ElectroMotion Dual 5-1/4" Passive 3-Way Center-Channel Speaker's sound quality, frequently praising its clarity, power, and realistic depth of sound reproduction. However, some customers noted that the speaker is large and may require adjustments to accommodate its size. The exceptional audio quality is a significant highlight for many users. Potential buyers should be aware of the speaker's substantial dimensions before purchase.
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.
Clean, clear sound. Non fatiguing l, and can play very loud. Note this speaker is huge though.
This review is from MartinLogan - ElectroMotion Dual 5-1/4" Passive 3-Way Center-Channel Speaker - Gloss Black
AdamA Posted
Simply outstanding! The power it can output alone and punch from it is impressive. The voices have depth. Clear. Realistic. It literally is better than the theaters! My daughter loves listening to Youtube music on it. I do have 2 matching Martin Logan left and rights so it blends perfectly. Worth every penny. It's 100 times better than I thought it would be. I've got a marantz 140 Watts per channel powering it. I run it at 70 on the volume meter. Any higher it's too loud for my room!
This review is from MartinLogan - ElectroMotion Dual 5-1/4" Passive 3-Way Center-Channel Speaker - Gloss Black
SophieTheChristmasPrinces Posted
Whatever goes into the microphone comes out of this speaker. It is clear as your source material is. I paired it with Morrow Audio SP2 cable. Driven by a Marantz receiver. It's a little wider than a component on a shelf so it took some rearranging. Give it the most important space, it deserves it. Because it's electrostatic it comes with an AC/DC adapter.
KARLKRAM Posted