DEFINITIVE TECHNOLOGY DI 3.5R 3.5" In-Wall / In-Ceiling Speaker And there's a Type-A USB

And there's a Type-A USB port for connecting a thumb drive full of music

Front and rear speaker arrays work together to create enveloping sound

DEFINITIVE TECHNOLOGY DI 3

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DEFINITIVE TECHNOLOGY DI 3.5R 3.5" In-Wall / In-Ceiling Speaker And there's a Type-A USBDEFINITIVE TECHNOLOGY DI 3. 5R Amazing Sound, Invisibly Small Merely 4. 56 in visible diameter, the DI 3. 5R is sleek, easy to install, and meticulously designed to disappear into walls and ceilings. This impressive little loudspeaker delivers thrilling audio performance that immerses the room but never intrudes on your space. Our Best Freestanding Speaker Technologies Invisible Audio, Astonishing Performance The culmination of decades of engineering,