FiiO K9

Two ES9068AS DACs handle the left and right channels and make up the high-quality "core" of the K9. Listen to your favorite playlist and be instantly immersed in the music.

High-end amplifier

The FiiO K9's ace up its sleeve is the THX AAA 788+ amplifier, giving it an extraordinary 1% undistorted power output up to 780 mW at 3000 and up to 2000 mW at 320. No matter if you use low-impedance or high-impedance headphones, the K9 will drive it with aplomb.

Precisely designed

From the DAC, to the volume adjustment to the amplification, every part of the
K9 is truly balanced for greatly reduced crosstalk and more authentic sound.

Partitioned design for maximum performance of each section

The PCB of the K9 features a partitioned layout, fully separating the major sections of the audio circuit - the power supply, signals, and analog signal loop. This guarantees the integrity of the audio signal being processed.