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    4.6 (193 reviews)

    MartinLogan - Motion Foundation C1 2.5-Way Center Channel Speaker with Dual 5.5” Midbass Drivers (Each) - Black

    GTIN 810123026371
    $414.99
    Unit price  per 
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    Free Standard Shipping — Ships free to anywhere in the U.S. Ships from Baton Rouge. Total Estimated Delivery: 4 to 7 business days.

    MartinLogan Foundation Series products redefine affordability by incorporating many of MartinLogan's renowned high-performance technologies at accessible prices. Leveraging 40 years of design and engineering prowess and offering MartinLogan’s renowned thin-film performance, Motion Foundation is a gateway into the world of true hi-fi sound. With a choice of 5 different models in 3 different finishes, Motion Foundation speakers are an ideal foundation for building a high performance Stereo or Surround sound system. Bringing high end performance to a wider audience, Motion Foundation offers incredible immersion for all your favorite content. Motion Foundation speakers feature the incredible performance of the Gen2 FMT S, bringing much of the same performance found in our/their larger siblings, in a more compact and affordable package. This high-performance tweeter is paired with a custom Folded Motion Waveguide offering consistent, smooth, and controlled sound across the listening space delivering incredible performance in every seat while also reducing some of the harmful effects of room acoustics. Rounding out the sound are specially designed aluminum woofers for both the midrange and bass drivers offering robust and detailed performance across the board. Motion Foundation models are available in 3 elegant finishes to compliment any decor: Black, Satin White, and Walnut.

    Free standard shipping on all U.S. orders. Orders are processed within 1-2 business days and typically arrive within 4-7 business days depending on your location.

    Not satisfied? Return your item within 28 days of delivery for a full refund. Items must be unused and in original packaging.

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    Customer Reviews

    193 verified reviews from real customers

    4.6/5
    193 verified reviews
    5★
    78%
    4★
    14%
    3★
    5%
    2★
    2%
    1★
    1%
    O
    Olivia L.
    Mar 15, 2026
    Verified Buyer
    ★★★★★
    Good packaging

    Item was well protected in the box and arrived without any damage. Packaging was thoughtful.

    A
    Ashley W.
    Sep 18, 2026
    Verified Buyer
    ★★★★★
    Fast shipping

    Shipping was quicker than I expected and everything was packaged securely. Very satisfied overall.

    B
    Brian S.
    Aug 20, 2026
    Verified Buyer
    ★★★★★
    Impressed with quality

    The quality is noticeably better than I expected for the price point. Happy with the purchase.

    D
    Daniel S.
    Aug 23, 2026
    Verified Buyer
    ★★★★★
    Great value

    Good quality product at a fair price. Ordering process was easy and shipping was fast. Would recommend.

    E
    Emily W.
    Sep 21, 2026
    Verified Buyer
    ★★★★★
    Fast shipping

    Shipping was quicker than I expected and everything was packaged securely. Very satisfied overall.

    D
    David S.
    Aug 17, 2026
    Verified Buyer
    ★★★★★
    Worth every penny

    Really happy with this purchase. Good build quality and the price point made it an easy decision.

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