Wisdom in mind,   enthusiasm at heart.

NFB-16

Portable Discrete  DAC+ Headphone amplifier
USB or internal battery power supply(12.6V/2500MA)

Supports full speed Asynchronous Transfer Mode
Built in the Tenor TE8802 chip
Built in  Hi-end grade WM8741 Chip
With USB to coaxial conversion
Support analog input

NFB-16 Price:  USD193
Accessories: USB cable X1 , Battery charge X1

1, Custom order BNC coxial output:
     The RCA coaxial output sockets can replace by BNC sockets , cost is USD10/per  without shipping delay   .
       
2, Upgrade the TCXO :
       Cost is USD20  without shipping delay .
     

3, Custom order Line out replace the Line in :
    The Line In RCA sockets can custom order by Line out free while place the order ,  without shipping delay . The 3.5MM Line In will have not function.