PAIR (two) OSD 8" Dual Tweeter In Ceiling Speakers 100W Stereo Trimless ACE840.


If you subscribe to the belief that speakers should hear but not seen, then the ACE (Architectural Ceiling Element) series in-ceiling speakers are for you! Combining elegance, style, and superb audio performance, the ACE840 in-ceiling speaker has a discreet, modern design that interiors decorators love; however, these top quality in-ceiling speakers come through strong on audio performance. Power handling is rated at 100W, so the ACE840 will fill even large spaces with beautiful sound, while the 8' Fiber Glass Woofer and 1" Pivoting Titanium Dome do their part to enhance sound as well. Note the nearly invisible micro-flange grille (0.15") that gives the ACE speakers that sleek, clean appearance. These speakers are excellent for home theater and media rooms and even allow you to adjust the bass and treble to suit your personal tastes.


Step-up Features!

Silk dome tweeter for superb high frequencies

Mica-filled polypropylene cone and butyl rubber surround

Super discreet! Match your recessed lighting.

Why Go Trimless?

It's really a matter of aesthetic preference. These flush mounted speakers are hardly noticeable; that is until they're playing. The Architectural Ceiling Element (ACE) Trimless speakers do not include the 3/4-inch trim you typically see around in-wall and ceiling speakers. 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.


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 if they need special installation mounting brackets on their OSD ceiling speakers. The answer is no and here’s why. All the 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 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.