Which DAC to buy for my AudioEngine A5+ speakers?

[ahmed98]

I have my AudioEngine A5+ speakers with Yamaha YST-SW515 connected to the default sound card of my pc. I want to use an external DAC to play FLAC or DSD HiRes audio. From the options below, which do you suggest? My budget is below $150! AUDIOENGINE DAC AND ACCESSORIES NOT AVAILABLE IN MY COUNTRY AS OF NOW SO THAT'S NOT AN OPTION! 

 

Picks

FiiO K3

SMSL M6 

XDUOO XP-2 

 

😊