Immerse yourself in the fascinating world of audio enjoyment with the FiiO K11 desktop DAC and headphone amplifier. This technological masterpiece combines perfect balance and brilliant sound quality in a slim housing. The K11 is equipped with a variety of connections including USB, optical as well as coaxial inputs and 4.4 mm, 6.35 mm, RCA and coaxial outputs to provide a comprehensive audio experience. The 1400 mW power rating allows the amplifier to drive hi-fi headphones with ease. The three gain levels and volume curves allow the listening experience to be adjusted to headphones with different impedances. Inside the K11 is a custom audio circuit that delivers impressive sound quality. Precise voltage stabilisation is ensured by the 16 low-noise LDOs, which are powered by an external 12V switching power supply. The K11's timeless, sleek design allows for flexible placement, while the non-slip silicone base provides stability. The high-quality VA display shows all relevant information. The pleasant RGB illumination of the FiiO logo provides quick visual feedback on the sampling frequency of the current audio playback. The FiiO K11 offers user-friendly control via a multifunctional rotary knob that covers all important functions from power on/off to volume control. It also supports a driver-free USB DAC mode on Windows 10 and higher systems, and is compatible with consoles such as the PS5 and Switch. Immerse yourself in a new level of audio enjoyment with the FiiO K11, your desktop hi-fi companion.