FiiO FD3 In-Ear Monitors + New K3 Desktop DAC/Amp @ TechPowerUp
 

We have a two-in-one from FiiO as we look at the recently launched FD3 in-ear monitors and New K3 desktop USB DAC/amplifier. The FD3 uses a single dynamic driver for each channel and has a lot of trickle-down tech from the more expensive FD5. The New K3 updates the DAC with higher SNR and lower distortion, too.

https://www.techpowerup.com/review/f...sktop-dac-amp/