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6.5" Angled In-Ceiling Speaker


Designed with a special baffle, the IC6-HT in-ceiling speaker features a woofer and titanium dome tweeter mounted at a 30° angle, making IC6-HT ideal for large multi-channel installations where in-ceiling speakers. Sound can be easily directed toward the listening area by rotating the speaker assembly before moving the mounting-locks into place.

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.
  • Specifications

    Frequency Response

    55-20,000 Hz


    Rotate speaker

    Recommended Amplifier Power

    80 Watts




    Compatible with 8 ohms

    Crossover Frequency

    2,500 Hz

    High Frequency Transducer

    1"(2.5cm) titanium dome

    Low Frequency Transducer

    6.5"(16.5cm) mineral-filled poly cone

    Binding Post Inputs

    Push style accommodates wire up to 12AWG


    5.3 lbs. (2.4 kg)

    Dimensions (overall size)

    11.38"x 5.28 (28.9 x 13.4cm)

    Cut-Out Dimensions

    10-3/8"(26.3cm) dia.

    Projection From Wall Surface


    Depth Behind Wall Surface


    Square Grille (sold separately)

    C6-HT Square Grille

    Pre-install Bracket (sold separately)

    C6-HT Bracket


    Manuals & Technical Documents

    SpecificationMartinLogan-IC8AW-Spec Sheet.pdf
    Technical DrawingsMartinLogan-IC6HT-Technical Drawing
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