I do not know what your range is ,but the best value seems to be for an ART DIO modified by Boulder in Colorado.The price of the unit with the mod is roughly $00 and it has been put against many more expensive units.Bel Canto's DAC 1 has been getting pretty good reviews also.
I thought Cal Sigma went out of Biz and if that's the case I would look elsewhere for a DAC just to be on the safe side.
Good luck!
I thought Cal Sigma went out of Biz and if that's the case I would look elsewhere for a DAC just to be on the safe side.
Good luck!