Equipped with the full digital amplifier “S-Master HX” to bring out the quality of high-resolution sound source to fully Power up to about 3.5 times the headphone output (practical maximum output) of 35mW + 35mW (16Ω) with the conventional model Compression sound and CD sound source can be up-scaled to high-resolution equivalent “DSEE HX” correspondence Also supports LDAC to enjoy wireless music playback of Bluetooth (R) in the corresponding high-resolution (TM) By the “Hi-Res corresponding digital noise canceling function”, reducing ambient noise while playing the hi-res sound source.