Interesting really, will be waiting for real measurements by someone who uses it.

Is it possible K5 to have <1 Ohm output impedance? TPA6120A2 has around 10 Ohm output resistance as I know.

Wow thank you so much for all the information! I'll look up every headphone you mentioned.

If this is really <1 Ohm output impedance I'll get it definitely, looks really nice!

Thank you for your detailed response! Well, mostly I care about sound and she cares about how it looks and if it's comfortable:) So "better" means might be more comfortable headphone between my price range (velour pads maybe). I'll also search about Azio, thanks!

Thanks everyone for P1 inputs!

Hello, everyone! I need help about choosing a BT headphone for wife. She will use it with her laptop, to listen to music and when she goes to other room (kitchen I suppose:) she wants to be able to pick up Skype calls. (I don't know if it's even possible, some sites say yes)   I searched some...

As I understood, this article says that P1 improves the sound greatly. Did someone experience the same improvement?

Yea, would like to learn if there's audible differences between them.

I think SMSL really has some of the the best bargains in this market. I'm in love with my M8's sound/build quality too.

Yea M6 looks sweet too, but wanted a seperate DAC/AMP solution for my future purchases (planning to go Planar in the future), so I got the M8. It's feeding X2 good but I'm getting frustrated of being without a volume knob:) So how do you like your M6 so far? 

Does someone connect their Fidelio X2 to M8 with headphone amp? I'm using the RCA outs of M8 to feed X2 now, but wondering if there will be any improvement in sound quality if I get the amp in between. Also it's getting little frustrating to use Windows volume controls, playing DSD needs volume...

@H20Fidelity Thanks! I'm trying to figure out which size would fit me, I'm using Med. (blue) hybrid on my GR07, but can't get deeper insertion actually. Maybe I should order one pair small and one pair mid.

@H20Fidelity Can you tell me what size stock tips do you use with your GR07? 

So what should we expect from differences/similarities between DUOZA and B6?