Got my Fidelio X2s today. Where is the bass?
You mean low bass? They roll of like every open dynamic headphone. They have a good amount of mid bass.
Got my Fidelio X2s today. Where is the bass?
32~64 ohm
The X2 has an impedance of 35 ohms so you should really be using the 32~64 setting and turning the volume up.
I use the 64~300 setting for my Sennheiser HD650s which have an impedance of 300 ohms and only need to turn the volume to around 35% to get loud, so that doesn't leave much adjustment room for a 35ohm headphone.