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Enjoy powerful sound with the piano black MartinLogan Motion 40 Floorstanding Speaker. It accepts 20 to 300W of power from your amplifier to provide room-filling sound for most listening areas. This speaker is equipped with a 1 x 1.4" Folded Motion tweeter, a 5.5" aluminum cone midrange woofer, and two 6.5" aluminum cone woofers with a rear-firing bass port for enhanced low frequency effects. This speaker can be bi-amplified thanks to its bi-wire binding posts.
In the Box
MartinLogan Motion 40 Floorstanding Speaker (Single, Piano Black)
Spiked Feet with Rubber Caps
Limited 90-Day Warranty, Extendable to 5 Years with Registration
Table of Contents
Bass-reflex via rear port
1x 1 x 1.4" (2.6 x 3.6 cm) folded motion transducer with 5.25 x 1.75" (13.3 x 4.4 cm) diaphragm 1x 5.5" (14 cm) aluminum cone woofer in a non-resonant asymmetrical chamber format with cast polymer basket and rigid-structured dust cap 2x 6.5" (16.5 cm) aluminum cone woofers in a non-resonant asymmetrical chamber format with cast polymer basket and rigid-structured dust caps
80 x 80°
92 dB/2.83 V/m
Recommended Amplifier Power
20 to 300 W
4 Ohms, compatible with 4, 6, or 8 Ohm rated amplifiers