Everything on this list, which is really three of the last four items if we’re staying under the asking price of the Terminator.
And then things like the Soekris dac1541, any of the Holo Audio units (including the original Spring DAC L1), a litany of ugly, sometimes awkward, pro/studio DACs/DAC-amps, Bifrost 2, Gungnir MB A2, used Metrum Pavane (any level).