The KA11 is equipped with the CS43131 DAC and stands out for its excellent performance while maintaining low energy consumption. It is therefore the perfect companion for audiophile adventures on the go. Its ability to support headphones with varying impedances and deliver power of up to 245 mW + 245 mW ensures that users can experience powerful and nuanced sound regardless of their headphone models. The use of high-purity, oxygen-free copper wires with a palladium coating reduces impedance and promotes fast signal transmission, effectively blocking external interference. The technological sophistication of the KA11 is enhanced by support for high-resolution audio formats such as 384 kHz/32 Bit and DSD256, giving users access to music in the highest quality at all times. The Hi-Res Audio certification confirms the outstanding sound quality of the KA11, achieved through a sophisticated HiFi circuit design and high-quality components on a circuit board finished with immersion gold. The KA11 offers exceptional sound purity and clarity with a THD+N value of less than 0.0006% and a signal-to-noise ratio of 125 dB. The device's design is not only functional but also visually appealing. The aluminum-magnesium alloy housing combines stability with an elegant appearance. The two-tone design in silver and blue provides a true eye-catcher. Connection to Apple devices is facilitated by the fixed Lightning cable.