SMSL X4 was bought through AliExpress for 35€ or 40$.
4:35 - Audio Quality
7:27 - Final Verdict
My listening setup:
Amplifier: Harman Kardon HK 6500
Speakers: Acoustic Energy Aegis Evo 3
DACs: Topping D30 and HRT microStreamer
Headphones:
ISK HP 580
Sennheiser CX 300-II
Beyerdynamics DTX 41 iE
