Unison Research Unico CD Primo -Tube cd player & USB DAC- -SOLD-
The CD Primo from Italian manufacturer Unison Research has been designed with a tube based class A output stage. It uses one 12AU7 tube.
Perhaps most interesting of all is the inclusion of a digital USB input for connecting to a streaming device to accept audio data which then feeds the DAC circuit.
Including original remote, box and manual. Newprice: 1.950 euro (pricelist available), now for 750 euro.