An Angstrom 100 As A DAC?

The only thing I know about the Angstrom 100 is that it was designed by audio genius Mike Moffat of Theta fame, and that the Angstrom brand was widley recognized as high quality merchandise "back in the day." Can it be used as a stand-alone DAC, and if so, does anyone have an opinion as to it's efficacy in decoding a digital signal. I have have read that it's a good two channel preamplifier as well. I care only about digital to analog conversion and stereo preamplifier capabilties, not surround sound processing.
As for the ancillaries; Adcom GCD-700; Creek OBH-11; Sennheiser HD-580. It's almost all headphone listening now, listening to now "classic rock and pop", Boston, Gin Blossoms,Extreme, etc. If you have, thank you for reading this.