A:Answermake sure that you're on the AUX mode and not usb or bluetooth. Also ensure that all the cables are plugged into the in and pushed in all the way.
A:AnswerHi G, The unit measures approximately 650 mm (25.59 inches) in height. You may refer to the link below for more information:
https://docs.sony.com/release//specs/GTKXB7BC_mksp.pdf
~Ralph
A:Answeror you can buy a bluetooth adapter install it in the pc. and after that you computer with work with the bluetooth. or you can use aux cable too.
A:AnswerWhile in Bluetooth mode, hold down the function button for about 3 seconds until the blue light flashes; that should make the speaker discoverable on your phone. If that doesn't work, time to take it back :-).
A:AnswerNot at all. What I have found is that if u work with the volume on the speaker instead of your phone you are more likely to get a better sound. I have an iPhone and my was able to work loud enough for a 20th birthday party without being at max volume. Hopes this helps.
A:AnswerNo since its a public device. The only way to secure your Bluetooth privacy is delete it's paired device on his friends phone and keep him away from your speaker.