iFi ZEN Blue 3 Pre-Amps adding body and refinement that

adding body and refinement that the standard DAC I's simpler supply cannot match

1x 6N6P or 5687 driver Rectifier tube 1x 5U4GYB or 5R4GYB (directly heated) Outputs Balanced XLR

reducing skin effect by preventing the signal from concentrating solely at the surface

and more classically musical than delta sigma designs at the price

iFi ZEN Blue 3 Pre-Amps adding body and refinement thatThe iFi ZEN Blue 3 is a Hi Res Bluetooth hub that both sends and receives high quality wireless audio and doubles as a USB DAC. Add near lossless Bluetooth to your hi fi, or stream from your system to wireless headphones, all from one elegant desktop unit. aptX Lossless Bluetooth Support for aptX Lossless brings CD quality streaming over Bluetooth, a clear step up from ordinary wireless links, with both transmit and receive modes for total