The first version of the Audio Aero Prima Hybrid does have pre-outs, and it beats the Unico hands down, IMO. Just in case you still want to head in that direction.
Unless the Unico has 'preamp out' rca connections on the back you will not be able to use it this way. Some integrated amps have them so you can bi-amp or hook up a subwoofer (line level). If not you will have to replace it to use monos. Shouldnt be too hard to sell, they seem to be very popular. Good luck.
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