Fiio K5 Pro review: A classic DAC/amp turbocharged with ESS internals

Fiio launched the K5 Pro back in 2019, and the brand rolled out a new model featuring ESS internals at the end of 2021. The K5 Pro was already a best-seller thanks to its feature-set, so let's take a look at what the ESS version of the DAC/amp has to offer.

source https://www.androidcentral.com/accessories/audio/fiio-k5-pro-review