18. What are the main differences between K5Pro and K5Pro ESS?

1. The K5 Pro ESS employs the flagship portable ESS DAC, the ES9038Q2M with more outstanding performance and richer audio details. Compared to the last gen, the distortion has reduced by 50%, the crosstalk for LO has increased by 6dB with greater channel separation, and the dynamic range has increased by 3dB.

2. The package box is newly designed in a science fiction style, and the back panel adds an ESS logo.