Upgrade your home audio system with these sleek and powerful in-wall speakers from RadioShack. With a 6.5-inch driver size and 50W RMS power, these speakers pack a punch. The all-in-one features make them easy to install and perfect for any home entertainment setup.

These rectangular, white speakers mount easily on the wall and are wired for connectivity. Model number 40-4095 ensures that you are getting the best quality from a trusted brand. Add these speakers to your collection and experience crystal clear sound for your favorite music, movies, and TV shows.

The speaker function for both has been tested and confirmed to function correctly.  They both sound great.

I do not have the ability to test the microphone capabilities.