exaSound's e38 Mark II 8-channel DAC

exaSound's e38 Mark II 8-channel DAC

Sabre ES9038PRO DAC

($3999 with RCA outputs) 

($4300 for a limited-edition version with balanced mini-XLR outputs) 

exaSound Sigma Streamer

 Sigma Streamer ($750)

https://www.stereophile.com/content/music-round-99-revel-exasound-page-2