Below are excerpts from the review:
The dual CS43198 DAC chipset ensures a clean, distortion-free sound that is faithful to the original recording. CS43198 DAC chips have the clarity of the CS43131 but with an ounce of added warmth and character plus a slightly wider stage. The technical capability is nearly on par with bigger boys on the market. I found the amplitude levels sufficient for most IEMs.
From: AudioAI