A:AnswerHello, at the end of this message, I have attached a link to our support page on the Z623 speakers. There, you'll be able to see the exact details of the speakers, including dimensions. Thank you for your question, have a great day. -Ricky from Logitech. https://support.logi.com/hc/en-us/articles/360023305274-Z623-Technical-Specifications
A:AnswerOn the back of the computer you should see two colored ports. One is a light green while the other is like a light peach color. Plug the light green colored input into the light green colored port.
A:AnswerJust a thought but if your TV is Bluetooth compatible you could get the Bluetooth adapter and connect the speakers that way. If done that way then the source should be able to control the volume. You would also be able to connect your phone to the speakers. I did not buy the Logitech Bluetooth adapter. The one I did get works just fine with the speakers.
A:AnswerYes, speakers require an outlet for power and the product has options for connecting to other devices as well. For the desktop, just plug into a USB port, and play away. The sound was great!
