MartinLogan Motion SLM X3 Passive Soundbar

MartinLogan Motion SLM X3 Passive Soundbar

MartinLogan Motion SLM X3 Passive Soundbar

MartinLogan Motion SLM X3 Passive Soundbar


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Product Highlights

  • 3-Channel, 2-Way Speaker Design
  • Up to 140W Power Handling
  • 3x 1 x 1.4" Folded Motion Transducers
  • 6x 4" Paper Cone Woofers
  • 120 Hz to 23 kHz Frequency Response
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MartinLogan SLM X3 overview

  • 1Description

Enjoy a true 3-channel soundstage with the MartinLogan Motion SLM X3 Passive Soundbar. It features a 2-way design on each channel with three discrete binding post pairs for connecting to your receiver. Overall, it has three 1 x 1.4" Folded Motion transducers and six 4" paper cone woofers, and accepts 20 to 140W of amplifier power. The soundbar has a 120 Hz to 23 kHz frequency response and includes a wall mount bracket and a tabletop stand assembly for installation versatility.

Slim Design
The 3-channel soundbar design of the Motion SLM X3 has three Folded Motion tweeters and six 4" fiber cone woofers to create a soundstage similar to that of a full speaker system. Hidden discreetly under the grille, the drivers are held in place by a black-anodized brushed aluminum baffle mounted flush within the speaker's glossy black cabinet. The speaker is less than 2" deep when installed on the wall with the magnetic grille and low-profile wall mount bracket.
Designed to Match Flat-Screen Displays
For applications where on-wall installation is not an option, the SLM X3 includes "kick-stand" brackets that attach to the back of the speaker, allowing it to free-stand beneath a display.
In the Box
MartinLogan Motion SLM X3 Passive Soundbar
  • Wall Mount Template
  • Wall Mounting Hardware
  • Stand Brackets
  • Limited 90-Day Warranty, Extendable to 5 Years with Registration
  • Table of Contents
    • 1Description

    MartinLogan SLM X3 specs

    Speaker Design 3-channel, 2-way
    High Frequency Drivers 3x 1 x 1.4" (2.6 x 3.6 cm) Folded Motion transducers with 5.25 x 1.75" (13.3 x 4.4 cm) diaphragms
    Low Frequency Drivers 6x 4" (10.2 cm) paper cone woofers
    Sound Dispersion 80 x 80°
    Sensitivity 93 dB/2.83 V/m
    Recommended Amplifier Power 20 to 140 W
    Maximum Input Power 70 W
    Impedance 4 Ohms, compatible with 4, 6, or 8 Ohm rated amplifiers
    Crossover Frequency 3000 Hz
    Frequency Response ± 3dB 120 Hz to 23 kHz
    Terminals 3 x push-style binding post pairs
    Cabinet Style Sealed
    Components Air-core coil inductors
    Polyester film capacitors in series and low-DF electrolytic capacitors in parallel
    Overall system thermal/current protection
    Dimensions (W x H x D) 48 x 6.3 x 2" (122 x 16.2 x 5.1 cm)
    Weight 13 lb (5.9 kg)
    Packaging Info
    Package Weight 17.45 lb
    Box Dimensions (LxWxH) 51.5 x 12.0 x 5.5"

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