For sale is a modded Bifrost 2 purchased from another user on the forum. Board has been upgraded with OPA1656 amps which are the same ones as in the Bifrost 2/64. This keeps the tonality as the OG Bifrost 2 while adding additional transparency of the 2/64 and Yggy.

Can bundle with a Pietus Maximus which I am selling on another listing for $700. This DAC makes an awesome pairing with the Pietus Maximus and in my opinion is really hard to beat unless pushing your budget.