A compact floorstanding loudspeaker with a performance that is anything but small, the new Motion 20i features a Folded Motion® tweeter, dual 5.5-inch aluminum cone woofers with a rear-firing bass port, and a proprietary Vojtko crossover network. Motion 20i delivers the classic broad soundstage of the Motion Series from a newly designed enclosure enhanced by the slightest of modifications, including the drive-stabilizing dust cap design, stiffened motor suspension, and low-mounted woofers to reduce an acoustically harmful phenomenon known as floor bounce. The speaker’s enclosure sports a reinforced baffle and a fabric grille.
MartinLogan's premier Motion Series speakers are available in three luxurious finishes and matching metallic trim—gloss black with black grilles and gunmetal grey trim, matte white with silver grilles and silver trim, and red walnut with black grilles and champagne colored trim.
Martin Logan Motion 20i Floorstanding Speakers - Pair
Frequency Response: 46-25,000 Hz ±3dB
Recommended Amplifier Power: 20-200 watts per channel
Horizontal Dispersion: 80°
Vertical Dispersion: 80°
Sensitivity: 90 dB/2.83 volts/ meter
Impedance: 4 Ohms. Compatible with 4, 6, or 8 Ohm rated amplifiers
Crossover Frequency: 500 & 2,600 Hz
High Frequency Transducer: 1" × 1.4" (2.6cm × 3.6cm) Folded Motion Transducer with 5.25" x 1.75" (13.3cm × 4.4cm) diaphragm.
Low Frequency Transducer: Two 5.5" (14cm) aluminum cone woofers in a non-resonant asymmetrical chamber format. Cast polymer basket. Rigid structured dust cap to reduce cone break-up modes.
Components: Precision Vojtko™ with custom air core coil and low DCR steel laminate inductors. Polyester film capacitors in series and low DF electrolytic capacitors in parallel. Tweeter thermal/current protection.
Inputs: Custom 5-way bi-wire tool-less binding posts
Dimension: 36.6" x 6.8" x 11.7"
Weight: 33 Lbs.
Available finishes: Gloss Black, Matte White and Red Walnut.
Specifications are subject to change without notice