A:AnswerThere’s only 4 connection types for all sound bars which is optical audio cable, aux cable which i do not recommend, bluetooth and the best is HDMI “arc” cable. check to see if you have any of these connections/wires. If not I think you’ll need some sort of adapter with RCAs and any of the 4 connections i stated.
A:AnswerAny headphones with bluetooth will work. I have three separate earbuds programmed to my TV for output to Bose System. But you can only use one at a time, unless you have a multiple headphone adapter set.
A:AnswerThe Bose TV speaker comes with an optical audio cable that should connect with your TV. There are also the former style audio cable support in addition to the HDMI capability built right into the Bose speaker. Hope this helps.