CORDA OPERA

The OPERA is the first amplifier with a balanced headphone ground and offers most of the advantages of a true balanced headphone setup without the need of balanced connections.
The amplifier has a high quality built-in DAC and digital data are accepted through the coaxial S/PDIF input or through the USB-port. Never did your PC sound that good!
The amp is a true eye-catcher. The fully metal enclosure is far from the conventional box design that characterizes most other amps. The OPERA has a face and a voice of its own!