5.25" Kevlar® Trimless Thin Bezel Ceiling Speaker Pair - ACE550

  • Kevlar Woofer
  • 1" Pivoting Titanium Tweeter
  • 90W
  • Crossovers provide deep bass and exceptional top-end frequency response
The ACE550 incorporates premium technologies such as Glass Fiber woofers, pivoting titanium dome tweeters and sophisticated crossovers provide deep bass and exceptional top-end frequency response. Glass Fiber is the best component for woofers. It responds note for note without coloration and has big cranking power so you can dial up your system for higher listening levels.

Step Up Features You'll Love!
  • Deep, rich bass and exceptional top-end frequency response
  • Sturdy Kevlar® cone woofer handles high volume levels
  • Pivoting aluminum dome tweeter
  • Spray paintable grilles to match any décor

  • Trimless Speakers
    The Architectural Ceiling Element (ACE) Trimless Series of ceiling speakers are ideal for new construction or retrofit. These elegant, flush mounted speakers blend effortlessly into any room interior and offer outstanding audio performance. The secret behind these stealthy speakers are the micro flange grilles attached by extremely powerful magnets that stay put for quick and easy installation.

    Butyl Rubber Surround
    With almost double the shelf life of foam, butyl rubber is the choice of speaker designers. Butyl rubber allows the use of unique cone materials like Kevlar® and mineral-filled composites. Butyl Rubber also gives the speaker more excursion capability featuring a deeper bass with a wider frequency response, and its shelf life is closer to 25 years compared to the foam at 12 to 15 years.

    What Type of Wire and What Gauge?
    We recommend OSD Audio CL3/FT4 cable that is UL (fire) rated for in-wall and outdoor speaker installs. This type of cable includes a heavy-duty outer jacket approved for in-wall/in-ceiling installation. The high quality plastic jacket is also very flexible so it's easy to run the wires inside the wall. As for the gauge, for runs up to 100 feet for background music, 16-gauge will be fine. If the run is approaching or exceeding 100 feet, we suggest 14-gauge wire.

    For a retrofit installation, no construction bracket is needed. Please note: Use cut-out diameter according to the bullet point on the website.

    Additional Information

    More Information
    ManufacturerOSD Audio
    Model NumberOSD-ACE550
    • Speaker Type: 5.25" Kevlar® Trimless Ceiling Speakers
    • Woofer: 5 1/4" Glass Fiber Kevlar® Cone
    • Tweeter: 1/2" Pivoting Titanium Metal Dome
    • Frequency Response: 60Hz - 20kHz
    • Power handling: 100W
    • Sensitivity: 89db
    • Impedance: 8 ohms
    • Diameter & Depth: 8" x 3 1/4"
    • Cut-Out: 7"
    • Installer-friendly dog ear installation brackets
    • Selling Unit: Pair
    • 10-year warranty
    California's Proposition 65
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