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SKU: OSD-ICE800ST 8" 2-Way 70V Commercial In-Ceiling Speaker w/ Backcan, Single - ICE800ST

Purchase 8" 2-Way 70V Commercial In-Ceiling Speaker w/ Backcan, Single - ICE800ST
  • SKU: OSD-ICE800ST ceiling-speakers-with-backcan

    8" 2-Way 70V Commercial In-Ceiling Speaker w/ Backcan, Single - ICE800ST

  • $94.56

    Compare at: $141.99 You Save $47.43

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The ICE800ST is a high-end commercial speaker that will come through with excellent sound quality even in crowded, noisy environments. Not only does this speaker offer high power handling, the 6.5" polypropylene woofer and pivoting tweeter configuration is similar to home theater speakers where sound clarity is fine tuned. If you want "beyond good" sound quality and a speaker that rises above the clamor and noise, the ICE800ST will be an excellent choice.

This ceiling speaker with backcan is perfect for a commercial application. It has built in 70V transformer but also has 8 ohm setting so you can use for your regular 8 ohm application. It is very easy to remove the grill to adjust the 70V setting. The one piece grill covers the complete speaker for better custom looks. Sophisticated crossover delivers better bass, clarity and clean highs.

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.

For a retrofit installation, no construction bracket is needed

Warning: California's Proposition 65


This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to

  • Speaker Type: 8" 70V Commercial Ceiling Speaker with Back Can
  • Woofer:  8" Polypropylene Cone with Rubber Surround
  • Tweeter: 1" PEI Dome
  • Frequency Response: 45Hz-22kHz
  • Power Handling: 120W
  • Sensitivity: 89 dB 1w/1m
  • Impedance: 8 Ohms/ 70V
  • Wattage Taps: 10W, 5W, 2.5W, 1.2W, or 8 Ohms
  • Transformer: Dual 70V/25V Transformer Dial
  • Perfect for Commercial Use
  • Spray Paintable Steel Grille Included
  • Installer-friendly Dog Ear Installation Brackets
  • Diameter & Depth: 11" x 7"
  • Cutout Diameter: 9.31"
  • Sold As: Single
  • Warranty: 10 Years
11 Questions asked
Have a Questions?

What's on your mind?

Somchat Stiwatthanah • 12/17/2019, 2:17:43 PM I want to but 6 of this speaker. Do you have in stock?
Customer Service • 12/17/2019, 2:17:43 PM
Somchat, This one as of today is currently do not have 6 in stock. I see you are interested in the ICE840st and those are in stock. CL
Martin Schultz • 12/17/2019, 2:17:43 PM I am looking at these for a patio area at a bar / restaurant. they would be mounted in the sofit to a 70 volt pa system. Will these handle the elements?
Customer Service • 12/17/2019, 2:17:43 PM
Hi Martin, This speaker should work fine. Assuming they will be down firing, the sealed baffle/enclosure should have no problem in your commercial setting. TL/MA 1325
Rodolfo • 12/17/2019, 2:17:43 PM How many of this speakes I can put on a 250 watts amp.? I need to use them inside a restaurant with a not to high ceiling.
Customer Service • 12/17/2019, 2:17:43 PM
As many as the amp can handle as long as each speaker is getting at least 20 watts at minimum. Usually the amp is what's going to limit your speaker quantity, as amps can only handle specific ohm loads. For example, if you amp says it can only run at 8ohms, then only 1 pair of speakers. If you can run it at 4ohms, you can have 2 pairs of speakers. 2 ohms would allow for 3 pairs of speakers. Running impedance matching volume controls or speaker selector can help stabilize that load.
Pat • 12/17/2019, 2:17:43 PM I need construction brackets for these ICE800st. What brackets do I go with?
Customer Service • 12/17/2019, 2:17:43 PM
Hi Pat: The bracket that would work for this speaker is the NCBC8-K New Construction Bracket Pair For 8" In Ceiling Speaker. The hole is 9 5/8". The speaker cutout is 9 5/16. The speaker is sold as each and the brackets are sold in pairs. The bad news we are currently out of stock. Please send me an email tomorrow so I can follow up on this, we may have local distributor who may have stock. We have a master distributor in South Florida. We are located in Brea California. My email is TL/3688
Rick • 12/17/2019, 2:17:43 PM Do these come with a grill?
Customer Service • 12/17/2019, 2:17:43 PM
HI Rick: All of our in-ceiling and in-wall speakers include paint-able grills. Note these are priced as each. You can use as 8 ohm speaker or use in a 70 Volt system, Just connect the speaker and set tap to either 8 ohm of one of four tap settings; 1.2 W, 2.5 W, 5 W or 10 W. Good Luck TL/3700