Triad InCeiling 3×3″ SD – Distributed Audio Series 3 (Each)

SKU: TS-IC33SD Category:


Triad?s IC33SD shallow depth speaker delivers exceptional sound in every room, while measuring only 1-3/4″ deep. This shallow-depth three-way speaker is built around three high-performance carbon fiber woofers for superior bass response and durability and a proprietary paper-blend midrange driver. A one-inch silk dome tweeter offers smooth, high-frequency sound for the ultimate musical experience.

Product Specifications

Product Features

Shallow depth
At only 1-3/4" (45 mm) deep, this speaker offers flexible installation options?especially in older homes and MDU applications, or even in a home theater as an Atmos height channel. It fits into standard 2?2" and 2?4" wall construction and can be retrofitted into an existing ceiling or used in new construction.

Quality components
This speaker is built around a carbon fiber woofer, proprietary paper blend midrange, and a silk dome tweeter, offering smooth, high-frequency sound and greater clarity. Triad's innovative 3-way design leverages high quality components and carefully engineered crossover technology to cover a broad listening area?even when ceiling depth is limited.

Carbon-fiber woofer
One of the strongest and lightest materials used in woofer design, carbon fiber provides a responsive and durable driver and delivers outstanding bass and mid-bass response. 

Voice matched
Distributed Audio Series 3 speakers are voice matched?allowing homeowners to mix and match speakers within the series to meet the needs of each room, while providing identical tonal qualities throughout the home. 

Magnetic mounting 
Low-profile frameless grills attach to the speaker with hidden neodymium magnets for fast installation and a snug fit. 

Easy install 
Using a tried-and-tested traditional Triad mounting system with reinforced threaded brass inserts, Distributed Audio Series speakers install in seconds and will stay snug for the life of the system.


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