Wisdom in mind,   enthusiasm at heart.

NFB-1.38  (ES9038Pro )

Dedicated Discrete Fully Balanced DAC
DSD , DXD support from USB and I2S
32bit / 768K Sabre ES9038Pro
32bit / 384K Asynchronous Transfer Amanero
Built in OCC

Custom order options:
1, Custom order two pair RCA outputs，replace ACSS outputs:
      USD5 without shipping delay   .
2, Upgrade TCXO for the  ES9028 (NFB-1.28 only)
     Cost is USD20 without shipping delay .The upgrade had slightly improved the sound transparency .
3, Custom order HDMI replace RJ45 I2S input.
     Price is USD20, without shipping delay.