Martin Logan Motion F20 Floorstanding Speaker (Sold Each)

The MartinLogan Motion F20 steps up the scale, bass extension and dynamic capability of the Motion Series while maintaining a relatively elegant footprint.

The F20 combines MartinLogan's Gen2 Obsidian Folded Motion Tweeter and Folded Motion Waveguide with a dedicated 5.5-inch woven-fiberglass midrange and dual 6.5-inch aluminum woofers.

The result is a speaker equally at home in a serious two-channel music system or as the foundation of a high-performance home theater.

With bass extension down to 35 Hz, 92 dB sensitivity and compatibility with amplifiers up to 300 watts, the F20 delivers considerable authority without sacrificing the clarity and articulation for which MartinLogan is known.

Highlights

• Gen2 Obsidian Folded Motion Tweeter

• Folded Motion Waveguide

• 5.5-inch woven-fiberglass midrange

• Dual 6.5-inch aluminum woofers

• 3-way architecture

• 92 dB sensitivity

• Bass extension to 35 Hz

• Bottom-ported enclosure

• Bi-wire / bi-amp capable

• Excellent for music and home theater

Specifications

Frequency Response: 35 Hz–25 kHz ±3 dB
Sensitivity: 92 dB
Impedance: 4 ohms
Recommended Amplifier Power: 20–300 watts
Tweeter Dispersion: 90° × 90°
Crossover: 230 Hz / 2,600 Hz, 3-way
Tweeter: 1" × 1.4" Gen2 Obsidian Folded Motion Tweeter
Midrange: 5.5" woven-fiberglass cone
Woofers: 2 × 6.5" aluminum cones
Cabinet: Bottom ported
Connections: Bi-wire / bi-amp capable 5-way binding posts
Dimensions: 44-3/4" H × 11-3/4" W × 14-1/4" D
Weight: 60 lbs