PS Audio UltraLink 2

Audiophile gear, this unit is backup device, not on my audio rack, put in smok free and pet free room, just few used. I checked AES/UBU,Coaxial and Optical 1 input, all in very fine working condition. But I did not do AT & T Optical input check because there was no device.
PS Audio's UltraLink Two processor is a complete redesign of this classic product. The Two features all new parts, a redesigned analog output stage, and more attractive cosmetics. Although the UltraLink Two seems to offer the potential of sounding better than its predecessor. PS Audio UltraLink Two is a worthy successor to the UltraLink. The Two builds on the UltraLink's strengths, taking the performance of this moderately priced unit to a much higher level. There's really no comparison—the Two's sound was cleaner in the mids and treble, more transparent and open, less forward, and had a greater sense of ease and musicality.