MartinLogan Motion F20 Floorstanding Speaker

Motion F20 Floorstanding Speakers

The Motion F20 is the top-of-the-line tower in this series, with a change to dual 6.5” aluminum bass drivers paired with the 5.5” woven fiberglass midrange and Gen 2 Motion tweeter. While on paper these only get down 3hz more in bass with a rating at 35 Hz and the same great 92db sensitivity of the F10, they just sounded more powerful and dynamic to us. There is also a slight difference in how these crossover compared to the F10 and B10, which we felt made the lower midrange sound more realistic.

If you have a larger room, you will appreciate their extra dynamics, but with the F10 being 40% less in cost, those are probably the best-value tower in this series.