Zhaolu D2.5 DAC.
The version C Zhaolu 2.5 replaces the AD1852 with the higher quality CS4398 D/A chip. Also included are preinstalled op-amp upgrades! The OPA2134 at the high speed power supply has been replaced with the AD-08 for overall improvement in sound quality, and the 2 OPA2134 at the sound stage have been replaced with LT-1057 for improved accuracy, higher extension and better bass. (Original OPA2134 chips included in box)
