[PurpleAngel]

Quote:

then think the hd 558 would be good for me?

neutral headphone with good soundstage (for some games too ... like bf3), comfortable and able to serve my equipment?

I also saw the hd 518 and many people saying that the difference is small for the hd 558 ...

here in Brazil is very difficult to find a good price headphone

The HD558 respond (improve) more to a headphone amplifier then the HD518.
The HD518 is designed to work well with unamped sources.

 

[glunteer]

Quote:

The HD558 respond (improve) more to a headphone amplifier then the HD518.
The HD518 is designed to work well with unamped sources.

my asus xonar dx + fiio e11 give good results with 558 hd?

 

[PurpleAngel]

Quote:

My Asus Xonar DX + Fiio E11 give good results with HD558?

Yes

 

[glunteer]

Quote:

Yes

after ... more forward thinking, I want an amp without battery that is not portable ... which would you recommend for use with HD 558?

 

[PurpleAngel]

Quote:

after ... more forward thinking, I want an amp without battery that is not portable ... which would you recommend for use with HD 558?

O2 (Objective 2) portable headphone amplifier ($155), but just leave the AC power adapter plugged in and it functions just like a normal deck top amplifier.

 

[glunteer]

Quote:

O2 (Objective 2) portable headphone amplifier ($155), but just leave the AC power adapter plugged in and it functions just like a normal deck top amplifier.

ok...now already know my next up ... I can only bring someone to orders from usa ^ ^