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    SKU: OSD-ACE840

    OSD Audio ACE840 8" High Definition Trimless In-Ceiling Speaker Pair, 100W, Paintable Magnetic Grill, White

    Purchase OSD Audio ACE840 8" High Definition Trimless In-Ceiling Speaker Pair, 100W, White
    • Outdoor Speaker Depot SKU: OSD-ACE840 trimless-ceiling-speaker
    • In Stock

      $163.49

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    If you believe speakers should be heard and not seen, the OSD Audio ACE (Architectural Ceiling Element) series is for you. The ACE840 combines a discreet, modern design that interior decorators love with high-definition sound that fills even large spaces. It is an excellent choice for whole-house music, media rooms and home theater.

    • HEARD, NOT SEEN: A discreet, modern design interior decorators love, with strong audio performance to match. The 8" ACE840 pair fills large rooms with sound for whole-house music, media rooms and home theater surrounds.
    • FIBERGLASS WOOFER, PIVOTING TITANIUM TWEETER: An 8" fiberglass woofer gives deep, controlled bass, and the 1" pivoting titanium dome tweeter aims detailed highs at your seat. 35Hz - 20kHz, 88 dB sensitivity, 100W power handling.
    • BUILT TO LAST: Butyl rubber woofer surrounds give deeper bass and wider frequency response than foam and a much longer life. Gold-plated 5-way binding posts keep connections secure in a permanent install.
    • NEARLY INVISIBLE GRILLS: The micro-flange grill has a trim line of just .15", held on by strong magnets. Spray paint the grills to match the ceiling and they blend in with your recessed lighting.
    • EASY INSTALL, SOLD AS A PAIR: Built-in dog-ear brackets lock each speaker to the ceiling as you tighten the front screws. Includes two passive 8-ohm speakers and two paintable magnetic grills. 9.37" cutout, 4.41" depth.
    • WARRANTY: Backed by OSD Audio's 10-year warranty.

    Each speaker uses an 8" fiberglass woofer with a butyl rubber surround and a 1" pivoting titanium dome tweeter. The fiberglass cone keeps bass deep and controlled, the rubber surround adds excursion and long life, and the pivoting tweeter can be aimed toward the listening area for detailed highs from anywhere in the ceiling.

    Frequency response is 35Hz - 20kHz, sensitivity is 88 dB and power handling is rated at 100W. At 8 ohms, the ACE840 works with standard stereo amplifiers, AV receivers and multi-zone systems. Gold-plated 5-way binding posts give a secure, corrosion-resistant connection.

    Look for the nearly invisible micro-flange grill - a trim line of just .15" - that gives ACE speakers their sleek, clean appearance. The grills are held on by strong magnets and are spray paintable to match your ceiling and recessed lighting.

    To install, cut a 9.37" hole, wire the speaker, set it in place and tighten the front screws to lock the built-in dog-ear brackets. Each speaker measures 10.79" in diameter with 4.41" of mounting depth.

    Sold as a pair with two spray-paintable magnetic grills. Passive speakers - an amplifier or receiver is required. Backed by OSD Audio's 10-year warranty.

    FAQ

    Do I need an amplifier?

    Yes. The ACE840 is a passive 8-ohm speaker. Connect it to any stereo amplifier, AV receiver or multi-zone system that drives 8-ohm speakers.

    What size hole do I cut?

    Cut a 9.37" hole. The speaker measures 10.79" x 4.41" (diameter x mounting depth).

    Can I paint the grill?

    Yes. The white magnetic grill is spray paintable to match your ceiling.


    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.

    • Model: ACE840
    • Speaker Type: 8" High Definition Trimless Ceiling Speakers
    • Woofer: 8" Fiber Glass Cone, Butyl Rubber Surround
    • Tweeter: 1" Pivoting Titanium Dome
    • Frequency Response: 35Hz - 20kHz
    • Power Handling: 100W
    • Sensitivity: 88 dB
    • Impedance: 8 Ohms
    • Inputs Gold-plated 5-way Binding Posts
    • Installation Brackets Install-friendly Dog Ear Installation Brackets
    • Grille Spray Paintable Magnetic Grille Included
    • Color: White
    • Diameter & Depth: 10.79" x 4.41"
    • Cutout Diameter: 9.37"
    • Sold As Pair
    • Warranty: 10 Years
    9 Questions asked
    Have a Questions?

    What's on your mind?


    Anthony Wise • 04/12/2020, 9:06:20 AM I am wiring two sets of these speakers in parallel. I have 14 gauge speaker wire and the terminals cannot take two of these (at least it doesn't seem to be the case). Do you have any recommendations or tips as the best approach to connect two wires to each terminal?
    Customer Service • 04/14/2020, 7:39:19 PM
    Hi Tony: If you can not home run both sets of wires back to the amplifier and the two 14 gauge speaker wires will not fit together in the Input terminal. Then you will need to add a single small two-conductor jumper cable and terminate three positive conductors(one from the amplifier, one from the first speaker and the third, the wire going to the second ACE-840) with a Yellow Wire nut. Do the same with the Black Negative conductor as well. You will need four wire nuts in total, Left and Right +/-. I will send a diagram to your email as well. TimL/4/14/2020
    Steveu • 12/17/2019, 2:17:43 PM How would these speakers work with your breathe audio system? What other 8" trim less speaker would you recommend ?
    Customer Service • 12/17/2019, 2:17:43 PM
    Hi Steveu: These 8 inch speakers work very well with the Breathe Audio system. We have two other options for trimless 8", one being the more affordable ACE800 or the more expensive ACE850MK (our best). In the more convential frame speaker check out the ACE840TT,Dual Voice Coil, Dual Tweeter and dual application speaker. It features a 8/16 ohm switch which allows you to use it as a single summed mono stereo speaker in the 16 ohm position (ideal for bathrooms or hallways where you only have single choice for locations). The second option is to install a pair of these speakers where you connect one of the voice coils on each speaker and set the switch to 8 ohm. The dual tweeters in both applications give you broader distribution of the high frequencies. The bottom line the Breathe Audio features plenty of power to drive any of our eight inch speakers. An an eight inch speaker usually offers more bass than a 6.5 inch speaker in the same series. TL
    Emil Reuterberg • 12/17/2019, 2:17:43 PM Hi, I'm interessted in 2 or 3 pairs o this speaker and was wondering if you could give me a bettet price? Also, I've read on some swedish forums that you have arranged UPS shipping which is somewhat cheaper. Is his somehing you still can provide? I think your USPS shipping estimates is somewhat off because if I use the calculate button its cheaper shipping (per pair) when you to just buy two pairs instead of three?
    Customer Service • 12/17/2019, 2:17:43 PM
    HI Emil, I will email you now and you can reply with your shipping address. I will find out the best price we can do on shipping. CL 1710
    Emil Reuterberg • 12/17/2019, 2:17:43 PM Hi, I'm interessted in 2 or 3 pairs o this speaker and was wondering if you could give me a bettet price? Also, I've read on some swedish forums that you have arranged UPS shipping which is somewhat cheaper. Is his somehing you still can provide? I think your USPS shipping estimates is somewhat off because if I use the calculate button its cheaper shipping (per pair) when you to just buy two pairs instead of three?
    Customer Service • 12/17/2019, 2:17:43 PM
    HI Emil, I will email you now and you can reply with your shipping address. I will find out the best price we can do on shipping. CL 1710
    Nik • 12/17/2019, 2:17:43 PM I installed and connected this speaker to my receiver using a VMS300 volume control. First I need to place the volume control in the max position to get any sound and the sounds is very faint. Then when I turn the volume up on the my receiver the receiver shuts down after about 10 seconds. I have checked all the wiring all looks to be good and snug. What could be the issue causing this.
    Customer Service • 12/17/2019, 2:17:43 PM
    Hi Nik, How many of the ACE840 speakers are you actually running off the one VMS300 volume control? Since they are sold in pairs, I'm assuming you are running 2 speakers off the volume control. What type of amp/receiver are you running to the volume control? -BM 2446