Yulong Audio has scheduled to release SABRE DA8 II DAC Headphone Amp in mid of May. It is the 2nd generation of the signature product DA8. It is now using the Crystek CCHD-950-25-100 Low phase noise clock and whole lot of sound improvement which make the sound more powerful and detailed as stated in the official website.
The retail price for Yulong SABRE DA8II is $1350 and available here