Sorry if this has already been answered, but is this just a USB headset? I'm not spending that kind of money if there's no way to use it in analog.
There is an analog input but using amp you can easily damage the internal circuitry. The sound is superb and there is no need for different amp/dac in my opinion.
It might be easier to ask what it doesn't do in terms of connections. As mentioned there is a analogue in option that is then amplified by the headset. This means that you don't need / want to used sources that are already amplified as this can break the speakers in the headset. Additional to the Analog in, you have Bluetooth and USB. On a PC you can use all of these connections, Playstation 4 can also use all all of them, but only stereo via USB, unlike the full surround and Application Control you get with PC. Bluetooth can be used with Mobiles, PCs, Tablets and anything really.
Please, do not confuse people by claiming the analog input could EASILY be damaged.
There is not a single message here in the forum about a damaged analog input.
Neither there is any message about damaged drivers - which anyway, would not be the result of an overdriven analog input but simply a manufacturing fault falling under warranty.
There is no direct connection to the internal drivers, you always have the DAC and analog amplifier inbetween, limiting the maximum power the drivers will see.
In fact Mobius analog input works nicely and can stand up to 1.8 V level without distortion.
This is the level usual home CD-Players put out.
@KMann - Audeze gives a warning that excessive levels can damage the analog input, but they do not tell at which level this happens.
I guess it's way beyond the mentioned 1.8V, meaning that usual preamps or headphone amps will not damage Mobius.
The sound quality on the analog input is on par with the USB's. The only thing, it might not give much level on very weak sources.
It does work fine even on an EU-crippled iPhones (EU regulations limit the level of the iPhone to 0.5V, compared to the international version which can send 1V).