Martinlogan Motion SLM

Slender Profile and Stunning Performance. The secret to the outstanding performance
of the Motion SLM and SLM XL are the innovative dual 4-inch, ultra-slim fiber cone woofers
and 4-inch high-velocity passive bass radiators, paired with a Folded Motion tweeter. Motion
SLM X3’s 3-channel soundbar design ups the ante with three Folded Motion tweeters and six 4-inch ultra-slim
fiber cone woofers. The result is stunning acoustical alchemy typically found in much larger speaker systems.
Hidden discretely underneath the grille, the drivers are held securely in place by a solid, black-anodized
brushed aluminum baffle mounted flush within the speaker’s high-gloss black cabinet. 

Folded Motion tweeters have an 80° x 80°
dispersion pattern, which allows SLM and SLM XL to sound exactly the same in a horizontal or vertical
orientation, making them perfect for Left-Center-Right (LCR) system applications. The logo on the grille is magnetic
and can move and rotate to the proper atheistically pleasing location in any orientation. SLM and SLM XL both
include a base designed for vertical applications, allowing the speakers sit on a shelf or equipment cabinet.
For applications where on-wall installation is not an option, SLM, SLM XL, and SLM X3 include “kick-stand”
brackets that attach to the back of the cabinet, allowing them to free-stand beneath a television.

System Frequency Response
110–22,000 Hz ±3 dB
Dispersion
80° x 80°
Recommended Amplifier Power
20–140 Watts
Maximum Input Power
70 Watts
Sensitivity
94 dB @2.83 volts/meter
Impedance
4 Ohms. Compatible with 4, 6, or 8 Ohm rated
amplifiers.
Crossover Frequency
2,600 Hz
High Frequency Driver
1” x 1.4” (2.6cm x 3.6cm) Folded Motion Transducer
with 5.25” x 1.75” (13.3cm x 4.4cm) diaphragm.
Low Frequency Driver
Two 4” (10.2cm) paper cone. Two 4” (10.2cm) paper
cone passive radiators.
Components
Custom air core coil inductors. Polyester film
capacitors in series and low DF electrolytic capacitors
in parallel. Overall system thermal/current protection.
Cabinet
Sealed
Binding Post Inputs
Push style
Finish
Gloss Black
Accessories (included)
Wall mount bracket, vertical table stand, horizontal stands
Accessories (sold separately)
Paintable white grille cover
Weight
6.5 lbs. each (3 kg)
Size (H x W x D)
25.3” x 6.4” x 1.83” (64.2 x 16.2 x 4.75 cm)