![[]()
Inspired by MartinLogan's ultra-high-end electrostatic loudspeakers the Motion Series was created to provide stunning sound for your ultimate-performance home theater or stereo. MartinLogan's dedicated in-house engineers carefully crafted the Motion Series to create an extremely affordable and compact product line that seamlessly blends our exquisite Folded Motion transducers with powerful compact bass technology. The result is a smooth refined sound with stunning dynamic range and jaw-dropping clarity. Complementing Motion's sonic accuracy is elegant yet understated styling. Flawless high-gloss piano black finishes and subtle curves along with our signature perforated grille give Motion Series speakers an elegant and timeless look. Tower models feature a real-wood veneer finish and a stylish aesthetic certain to blend with any decor. The curves also serve a purpose; they allow Motion compact bookshelves to mount at two different angles with the included wall bracket. This means you can point sound directly toward the desired listening area for high or low wall mounting applications. Beauty and brains! MartinLogan engineers were faced with a daunting task—create a compact speaker with low-end bass reproduction found in speakers much much larger. After many sleepless night and a myriad of prototypes they created the Folded Motion Cascading Bass Port. This brilliant solution allows a long tuned port which is folded over itself (think of a trombone's tuning arm) to be compacted and squeezed into the Motion 4. The result is amazingly detailed low bass that can play at high volumes with minimum distortion—all thanks to the elegantly simple cascading fold that slows down and controls the air motion of the bass waves. Convenient push-style speaker terminals and curved inserts help guide speaker wire effortlessly into place. The rubber end caps on the terminal are also removable for the use of banana plugs instead of bare wire.
- Folded Motion Tweeter "squeezes" air and requires almost 90% less excursion than the typical 1" dome tweeter
- Elegant yet understated styling with a flawless high-gloss piano black finish subtle curves
- Curved design means you can point sound directly toward the desired listening area for high or low wall mounting applications
- Convenient push-style speaker terminals and curved inserts help guide speaker wire effortlessly into place
- Folded Motion Cascading Bass Port allows a long tuned portto be compacted and squeezed into the Motion 4