A:AnswerYes. I used universal brackets to mount them to my wall close to the ceiling. The way Sony made the attachments in these speakers, made it so that they ended up upside down but it worked. I suppose if you buy Sony's it should work so that they don't have to be upside down
A:AnswerYou can cut the included wires and attach however much wire you need (wire nuts or solder). My room is prewired, so I did exactly that to use the installed wires and my receiver sits behind my subwoofer.
A:AnswerI have my cable box and a game system connected to the 2 HDMI inputs on this surround system. The HDMI out goes to the TV and everything works perfectly. The TV still has audio, but I turn it all the way down to enjoy the surround sound. If you chose to have the TV then powering another sound system (bar) then there is no reason that it wouldn't work. Good luck!
A:AnswerHi KBman,
Please check the full specifications of these models in the links below.
https://docs.sony.com/release//BDVN5200W_N7200W_N9200W.pdf
https://docs.sony.com/release//BDV-E6100_E4100_E3100_E2100.pdf
Thanks,
>Joffrey
A:AnswerHello Rekha, thank you for your message. Power requirements 120 V AC, 60 Hz. For specs information, check the next link: https://docs.sony.com/release//BDVN5200W_N7200W_N9200W.pdf. Oscar.
A:AnswerHi Elias, no. There are no buttons or knobs on the subwoofer. However, there are buttons on the remote wherein you can select different sound fields/modes which utilize the bass or intensity of the subwoofer. Thanks, -Mark