MartinLogan IC6 6.5" In-Ceiling Speaker

Ideal for an in-ceiling music system or overhead surround effects in a home theater system. 3/4 titanium dome tweeter. 6-1/2 mineral-filled polypropylene woofer. Ultra-thin bezel and paintable magnetic grille provide seamless integration into your decor. Sensitivity 89 dB. Impedance 8 ohms. Recommended amplifier power 15-50 watts. Paintable White.



A great choice for any room, the IC6 in-ceiling speaker is smaller than 9-inch when installed, perfectly melding performance with a discreet footprint.

Solutions Meet Performance - Manufactured to the highest standards of quality and performance, the new Installer Series by MartinLogan is a line of affordable, high-performance, ultra-low-profile custom installation in-ceiling and in-wall speakers. Featuring titanium dome tweeters and mineral-filled polypropylene drivers, each model comes with a remarkably robust mounting-lock system and paintable micro-perf, bezel-free grilles for a nearly invisible installation. Two all-weather models extended usage to high humidity areas. Pre-installation brackets are available for all models and square grilles are available for select in-ceiling models.

  • Micro-Perforated Grilles - Installer Series speakers feature ultra-low profile, paintable, micro-perforated grilles with no visible bezel for a near invisible integration into any wall or ceiling. A series of powerful magnets hidden inside the speaker quickly secure grilles into place, reducing the risk of warping or damage during installation. To match modern aesthetics, optional square grilles are available for most in-ceiling models (excludes all-weather versions).
  • Robust Mounting-Lock System - A simple, yet robust mounting-lock system allows quick, trouble-free installation. Pocketed screw holes help hold the drill steady, making installation a snap. When not in use, mounting locks are held securely within a self-contained housing. When moved into place, they couple the chassis firmly to the ceiling or wall, increasing the rigidity of surfaces. If ever removed, the locks retract and latch back in their housings. Each speaker includes a full-size installation template featuring quick-reference instructions, and die-cut guides for marking the cutout hole.
  • Frequency Response

    55-20,000 Hz

    Recommended Amplifier Power

    80 Watts




    Compatible with 8 ohms

    Crossover Frequency

    3,000 Hz

    High Frequency Transducer

    0.75"(1.9cm) titanium dome

    Low Frequency Transducer

    6.5"(16.5cm) mineral-filled poly cone

    Binding Post Inputs

    Push style accommodates wire up to 12AWG


    3.5 lbs. (1.6 kg)

    Dimensions (overall size)

    8.7"x 3.46€
    (22.1 x 8.8cm)

    Cut-Out Dimensions

    7-3/4"(19.6cm) dia.

    Projection From Wall Surface


    Depth Behind Wall Surface


    Square Grille (sold separately)

    C6 & C6-ST Square Grille

    Pre-install Bracket (sold separately)

    C6 & C6-ST Bracket

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