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    SKU: OSD-ICE640

    6.5" High Definition Flush Mount 150W In-Ceiling Speaker Pair w/ Pivoting Tweeter - ICE640

    Purchase 6.5" High Definition Flush Mount 150W In-Ceiling Speaker Pair w/ Pivoting Tweeter - ICE640
    • Outdoor Speaker Depot SKU: OSD-ICE640 pgcesp
    • In Stock

      $80.31

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    One of our most popular in-ceiling speakers (just look at the reviews), customers often install our ICE640s in 5.1 or 7.1 home theater rooms, although these speakers are also great for whole house audio. With excellent power handling capability (150W), the ICE640's can produce very smooth bass notes, an even soundstage and realistic sound resolution even at high volumes. Features include a 6'" cone with butyl rubber surround, a 1" titanium pivoting tweeter, and an advanced crossover network for clear dialog. Built from the ground up, OSD products offer the most thought out, totally dialed in sound while providing year after year of sonic excellence!

    Pivoting Titanium Dome Tweeter
    The job of the tweeter is to deliver the higher frequencies of music and soundtracks. The tweeter is also adjustable, meaning it can be aimed toward the listening area. This can make a big difference in sound quality especially for dialog and higher frequencies.

    How Does this Speaker Mount in the Ceiling?
    Customers often ask us if they need special installation mounting brackets on their OSD ceiling speakers. The answer is no and here’s why. All our in-ceiling speakers feature a dog leg (L-shaped) mounting system that is part of the frame. Before you install the speakers, remove the grille and you’ll see several the mounting screws near the front frame. These screws need to be loosened to activate the dog leg clamps. Use a screwdriver to loosen (turn to the left) these screws and the clamp will come loose. When the speaker is in position in the ceiling, tighten (turn to the right) the screw and the speaker will be secured to the ceiling.

    What Type of Speaker Wire and What Gauge?
    Wiring is not included with in-ceiling speakers so you will have to purchase some. We recommend our 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. 

    What Is Butyl Rubber Surround?
    With almost double the shelf life of foam, butyl rubber has been the choice of speaker designers looking to optimize the sound based upon materials that go together. The Surround is just one of the integral parts of the speaker's motor structure. Butyl Rubber 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.

    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 the wall or ceiling. Uninstalled in-wall/in-ceiling speakers will sound weak and tinny because without the proper enclosure (in this case your house wall) 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.

    For a retrofit installation, no construction bracket is needed.

    Warning: California's Proposition 65

    Warning:

    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 www.P65Warnings.ca.gov.

    • Speaker Type: 6.5" Flush-Mount High Definition Ceiling Speakers
    • Woofer: 6.5" Fiber Glass Cone
    • Tweeter: 1" Pivoting Titanium Dome
    • Frequency Response: 40Hz - 20kHz
    • Power Handling: 150W
    • Sensitivity: 89 dB
    • Impedance: 8 Ohms
    • Spray Paintable Snap-In Grille Included
    • Inputs: Gold-plated 5-way Binding Posts
    • Install-friendly Dog Ear Installation Brackets
    • See New Construction Brackets For Compatibility
    • Diameter & Depth: 9.06" x 4.33"
    • Cutout Diameter: 7.95"
    • Sold As: Pair
    • Warranty: 10 Years
    17 Questions asked
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    Tom • 12/17/2019, 2:17:43 PM Will these be ok in a drop ceiling? Will I need any special hardware for the install?
    Customer Service • 12/17/2019, 2:17:43 PM
    Hi Tom: We mounted all of our in-Ceiling speakers in a drop down ceiling in our showroom. Usually we would remove the respective tile and cut the hole then mount the speaker in the tile before connecting the speaker wires and placing the tile back in place. One thing we did do was to reinforce the speaker by adding a small strip of wood under each dog ear mounting clamp, (4) total. Think of a paint stir stick with the dimensions 1" x 3" x 1/4". This will give you a more stable, broader base for each clamp to hold the speaker in place. TL/3754
    Mario • 12/17/2019, 2:17:43 PM How can I remove the grills AFTER speakers have been installled?
    Customer Service • 12/17/2019, 2:17:43 PM
    Hi Mario: The speakers usually come with a grill puller that looks like a small loop at the end of a straight wire with a end bent 90 degrees so it can be inserted in the perforated holes, allowing you to pull the speaker grill away from the frame. There are a couple of other ways to remove before the frame is mounted but those will not help you after the fact. You can call our customer service and see if they can drop one of the pullers (most people throw them away not realizing why it is in the there when they first open the box) in an envelope and send it to you. TL/4415