A:AnswerNo actually. I use this for music on my PC. The way they hook up is that the sub plugs into the headphone audio output on the PC ( same as a laptop has) and the speakers get sound from the sub with a different type of connector. You may however be able to get just the speakers separately by checking Logitechs others products.
A:AnswerIt has a basic 3.5 audio jack input along with a digital audio (left/right) input. You may be able to rig it (won't look the best). The subwoofer acts as a standalone (due to the circular volume control mechanism). Honestly, your better off shooting for a Bluetooth sub of it fits your system.
A:AnswerSame problem ten minutes after i set these up all of a sudden no sound on the right side I thought i blew a speaker since i was blasting them . I got all paranoid until a little birdy said check the connections. I went 'no way' but i did and sure 'nuf they had separated, pushed em back in ,and good to go. 'Try dat.'BTW I had to add a couple of connectors /adapters so a lot of connections.
A:AnswerFor your iPhone, there's an input for a 3.5mm audio jack on the volume knob and the back of the subwoofer. For the Xbox, there's the Left and Right audio RCA cables, like the two red and white ends of an Audio Video cable. I'm sure you can find somewhere on Google an adapter for Xbox One. (See attached images)
A:AnswerYou should probably remove any cables near the subwoofer
because I guess there is something sensitive inside that is affected by the electromagnetic field of the cables. For me this did the trick and the perpetrator was the psu cable.