Topping is a well-known name in the world of the Chi-fi audio market, they have been producing world-class desktop-level DAC and AMP. Their products have a premium and rich build quality and offer ...
Portable High-Fidelity Bluetooth DACs/Amplifiers : Shanling UP2 VS Fiio BTR3
Shanling UP2 output much more Power to drive earphones /Battery Capacity Shanling UP2 better /Cleaner calls of Shanling UP2 /Removable Clip case of Shanling UP2