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    SKU: KIT-ACE870-3PK

    ACE870 Angled LCR In Ceiling Speaker BundleACE870 8" Angled Trimless Home Theater LCR In-Ceiling Speaker, Dolby Atmos® Ready (x3)

    Purchase ACE870 8" Angled Trimless Home Theater LCR In-Ceiling Speaker Bundle, Dolby Atmos® Ready
    • Outdoor Speaker Depot SKU: KIT-ACE870-3PK
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      Compare at: $462.39
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    Upgrade your home theater experience with the ACE670 Bundle, featuring three high-performance 8-inch angled in-ceiling speakers. These speakers are meticulously designed to deliver immersive surround sound and seamless integration with existing surround sound systems and Dolby Atmos®. With cutting-edge specs and a trimless design, the ACE870 Bundle is a must-have for audio enthusiasts.

    The ACE870 speakers boast exceptional audio quality with a 8-inch carbon fiber woofer and a 1-inch Titanium dome tweeter. The carbon fiber woofer ensures precise and powerful bass, while the aluminum dome tweeter delivers crisp and clear high frequencies. With a robust power handling of 175 watts, a frequency response of 35Hz - 20kHz and an impedance of 8 ohms, these speakers provide a truly immersive sound experience without distortion.

    What sets the ACE870 apart is its 15° angled woofer and pivoting tweeter, which provide a focused sound image for enhanced clarity and immersion. With Dolby Atmos® readiness, you can unlock the full potential of the latest surround sound technology, creating a three-dimensional audio environment that moves dynamically around and above you.

    Designed with aesthetics in mind, the ACE870 features a trimless design that seamlessly blends into your ceiling. The micro flange grille, held in place by powerful magnets, ensures a smooth and flush appearance. Integrating these speakers into your existing surround sound system is effortless with the speaker wire input, allowing for easy connectivity to a wide range of AV receivers and other audio equipment.

    For a retrofit installation, no construction bracket is needed.

    Warning: California's Proposition 65


    This product can expose you to chemicals, including vinyl chloride, which is known to the State of California to cause cancer. For more information, go to

    • Speaker Type: 8" Angled LCR 2-Way Trimless Ceiling Speaker
    • Woofer: 8" Carbon Fiber Composite Cone
    • Tweeter: 1" Pivoting Titanium Dome
    • Frequency Response: 35Hz- 20kH
    • Power Handling: 175W
    • Sensitivity: 88 dB 1w/1m
    • Impedance: 8 Ohms
    • Dolby Atmos® - Ready for True 3D Surround Sound
    • Includes Front-Mounted Contour Switch
    • Angled Design Allows Ideal Placement Closer to the Wall
    • Spray Paintable Magnetic Grille Included
    • Inputs: Gold-plated 5-way Binding Posts
    • Install-friendly Dog Ear Installation Brackets
    • Diameter & Depth: 11.5" x  5.37"
    • Cutout Diameter: 9.87"
    • Sold As: Single
    • Warranty: 10 Years

    What Are the Benefits of an Angled In-Ceiling Speaker?
    The angled speaker is a real problem solver because not every space is ideal for custom home theater sound applications. The angled in-ceiling speaker features a 15° angle for the mid-bass driver plus a pivoting tweeter for placement flexibility. This speaker can be part of three piece set to handle the front stage of the surround system when both on-wall and in-wall are not a favorable option. The angled design allows the ideal placement in-ceiling closer to the wall just above the monitor. This creates a more realistic sound image when compared to normal in-ceiling speakers that are mounted directly above the viewing area. Standard in-ceiling speakers are generally placed at least three feet from the wall to avoid reflective sound. The angle speaker can be placed within a foot of the wall.

    The Trimless Design is a Nice Touch
    The Architectural Ceiling Element (ACE) trimless thin bezel in-ceiling and in-wall speakers are a great choice for new construction or retrofit. These flush mounted speakers are hardly noticeable; that is until they're playing. The micro flange grilles are attached by extremely powerful magnets that stay put for quick and easy installation. Adds less visual impact on your architectural audio installation.

    Testing the Sound Quality of In-ceiling Speakers
    Many customers like to test the sound quality of their new OSD Audio in-ceiling speakers before they install them. Keep in mind, however, that these flush-mount speakers are designed to be used in-wall or in-ceiling. Uninstalled in-wall/in-ceiling speakers will sound weak and "tinny" without the proper enclosure (in this case your home walls) the speaker can’t produce the sound pressure level it needs. If you want to try them out, we recommend mounting the in-ceiling speakers into a box of about 3 cubic ft. or larger; or simply mount them in the ceiling and then listen. This will give you an accurate measure of the sound quality.

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