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Used in good condition! Works great. No issues present.
The MartinLogan Motion Foundation B1 is a compact yet high-performance 2‑way bookshelf speaker featuring MartinLogan’s Gen2 Obsidian Folded Motion™ tweeter and a 5.5″ aluminum mid‑bass driver, delivering articulate highs and robust midrange from a slim footprint.
Free shipping for orders over $100
Need help with placing an order, delivery, or something else? Start with our Help Page — or message us anytime for support.