- MartinLogan Motion 20 5-1/2" Floor Speaker (1 speaker)
- Owner's manual
Ratings & Reviews
Handles up to 100 watts maximum input power
For robust and controlled audio that is crisp and clear.
Dual 5-1/2" aluminum cone woofers
Provide a lush soundscape. The cast-polymer baskets, a nonresonant asymmetrical chamber format and a rigid, structured dust cap ensure quality performance.
1" x 1-1/2" Folded Motion tweeter
With a 5-1/4" x 1-3/4" diaphragm produces clear-sounding high tones.
Tweeter thermal/current protection
Ensures reliable use. Custom air core coil and low-DCR steel laminate inductors offer durability.
Custom bi-wire 5-way binding posts
Promote secure, reliable connections.
46Hz - 25kHz frequency response
For faithful sound reproduction.
For powerful sound.
4 ohms impedance
Conducts power through the speaker. Compatible with 4-, 6- and 8-ohm-rated amplifiers for wide-ranging use.