A:AnswerIf your TV has an output connector that looks like a headphone jack. You can connect that to he amp or if it has an HDMI ARC port you can use and HDMI cable to get the audio to the amp
A:AnswerYou are able to connect to the Sonos via Bluetooth or Airplay inside the app of the streaming service you are using. Once connected you could also use the Sonos app. The Sonos app is very versatile
A:Answer2.1 amplifier means two speakers plus one subwoofer. Fom the Sonos User's Guide we have - Two pairs of 8 ohm speakers wired in parallel are also supported. So, yes, the pairs of speakers plus sub described in the question are fine.
A:AnswerYes, you can. This is the perfect piece of technology that will help to reuse spare speakers from other equipments. I will recommend you to check if the connection in your Bose speakers is standard.
A:AnswerWith unamplified Bose speakers yes, with Bose media systems, no, unless you are just using an output from your Bose as a source into the amp to drive an additional set of speakers.
A:AnswerYou spend too much on Sonos if you have 5 of these! A good receiver only costs as much as two of these things and will do everything 5 of them will do and more. Anyway, yes, the old and new Sonos amps work together just fine.
A:AnswerI purchased my Sonos from Best Buy without consultation. During my purchase I was in and out of the store in less than ten minutes. Maybe it was a suggestion at the time?