In order to install in-ceiling speakers, you would typically have to call a professional audio company to run the wires, make sure power is evenly distributed, and fine tune the system.

Get your home sound system ready with this DIY Sonos speaker installation tutorial! Learn how to mount ceiling speakers and set up the Sonos Amp for amazing sound throughout your space. # ...

This installation guide shows how to retrofit a home theater system to support the latest Dolby Atmos/DTS:X/Auro 3D surround formats using Beale Street in-ceiling speakers for the height channels.

This is probably a silly question. My house is already wired for 2 in-ceiling speakers. For the in-ceiling speakers itself, there are a lot of choices. The question is about connecting the TV to ...