Holo Audio
Holo Audio - Spring II DAC Level 1 (R2R - DSD1024)

Holo Audio - Spring II DAC Level 1 (R2R - DSD1024)
Spring 2 is a new generation of fully discrete resistor network (commonly known as R2R) DAC produced by Holo Audio.The Spring DAC is designed and comes from Holo Audio’s owned by Jeff Zhu.
Holo Audio - Spring II DAC Level 2 (R2R - DSD1024)

Holo Audio - Spring II DAC Level 2 (R2R - DSD1024)
Spring 2 is a new generation of fully discrete resistor network (commonly known as R2R) DAC produced by Holo Audio.
Holo Audio - Spring II DAC Level 3 “Kitsune Tuned Edition” (R2R - DSD1024)

Holo Audio - Spring II DAC Level 3 “Kitsune Tuned Edition” (R2R - DSD1024)
Spring 2 is a new generation of fully discrete resistor network (commonly known as R2R) DAC produced by Holo Audio.