Elevate your music listening experience with this gloss black MartinLogan Motion Series tower speaker. The dual 5.5-inch aluminum cone woofers are low-mounted to produce thundering bass while reducing floor bounce, and the Folded Motion tweeter ensures the high-frequency sounds are clear. This MartinLogan Motion Series tower speaker features solid cabinets to reduce vibrations.
20-200W recommended amplifier power
Ensures robust and controlled audio that is crisp and clear.
Dual 5-1/2" aluminum cone woofers
Along with a 1" x 1.4" Folded Motion tweeter with 5.25" x 1.75" diaphragm, offer a complete range of sounds.
Proprietary Vojtko crossovers networks
Designed in such a way that all drivers are kept within their optimal frequency range and balanced with one another.
Low-mounted woofers minimize floor bounce
This floorstanding speaker uses 2.5-way designs that feature woofers positioned low in the cabinet and close to the floor and delivers a flat, balanced response through the bass and midrange regions.
Custom five-way bi-wire toolless binding posts
Assure a stable connection while accommodating a wide range of connection options.
Modern design with luxurious finish
The solid cabinet, designed to eliminate fidelity robbing vibrations, is constructed from 0.7" MDF with 1.2" thick front baffles.
46Hz - 25kHz frequency response (±3dB)
Ensures a wide range of accurately reproduced sounds.
90dB sensitivity
Delivers crisp, robust audio.
4-ohm nominal impedance
Allows efficient conduction of power through the speaker. Compatible with 4-, 6-, or 8-ohm rated amplifiers.
| Manufacturer | MartinLogan |
|---|---|
| Set Product as New from Date | Mar 10, 2026 |
| Set Product as New to Date | Jun 10, 2026 |
| Specification | Brand MartinLogan Model Number MO20IGB Product Name Motion Dual 5-1/2" Passive 2.5-Way Floor Speaker (Each) Color Gloss Black Speaker Type Floorstanding Enclosure Type Ported Impedance 4 ohms Minimum Frequency Response 46 hertz Maximum Frequency Response 25 kilohertz Sensitivity 90 decibels Number of Speakers 1 Number of Tweeters 1 Number of Drivers 3 Number of Woofers 2 Woofer Size 5.5 inches Wireless Multi-Room Audio No Speaker Wire Connection Type Binding posts Indoor Or Outdoor Use Indoor Product Height 36.6 inches Product Width 6.81 inches Product Depth 11.8 inches Product Weight 33 pounds Woofer Material Aluminum |
| Hard Drive | 8 GB |