Specification Sheet

Motion

CI Front, Center, and Surround Speakers

MC4, MC6, MC6-HT,

MC8, MW4-LCR, MW6

Our most affordable line of CI speakers. All MartinLogan Motion

CI Series speakers feature our signature Folded Motion Tweeter or FMT. This

innovative piece of audio technology provides incredible detail, precise clarity,

clean output, and high efficiency in a small but mighty package. Pairing this tweeter

with lightweight woven fiberglass woofers means that Motion CI delivers a clean

and balanced sound that is perfectly suited for any application. Whether you

listen to music, movies, or a little bit of everything, Motion CI gives you a true

high-end audio experience at an affordable prices. To round out the assortment,

pre-construction brackets are available for all models, and all in-ceiling models have

square grilles and retrofittable back enclosures available separately.

Folded Motion

In-Wall and In-Ceiling Speakers

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Folded Motion® In-Wall and In-Ceiling Speakers MC4, MC6, MC6-HT, MC8, MW4-LCR, MW6 Our most affordable line of CI speakers. All MartinLogan Motion CI Series speakers feature our signature Folded Motion Tweeter or FMT. This innovative piece of audio technology provides incredible detail, precise clarity, clean output, and high efficiency in a small but mighty package.
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System Frequency Response System Frequency Response System Frequency Response System Frequency Response System Frequency Response System Frequency Response 90 - 25,000 Hz ±3dB 62 - 25,000 Hz ±3dB 62 - 25,000 Hz ±3dB 44 - 25,000 Hz ±3dB 62 - 25,000 Hz ±3dB 78 - 25,000 Hz ±3dB Aiming Aiming Aiming Aiming Aiming Aiming N/A N/A N/A N/A N/A N/A Sensitivity Sensitivity Sensitivity Sensitivity Sensitivity Sensitivity 90dB @2.83V/ 1 meter 90dB @2.83V/ 1 meter 90dB @2.