A USB-DAC equipped with a triode vacuum tube buffer. The sound source of high-resolution acoustic guitar, piano, and female vocals is beautifully reproduced. It's a unique and quite interesting item. There are no noticeable scratches (Sasaki Shota)
Maintenance information: 2023.5.27 operation confirmed
Accessories: original box, remote control, manual, power cable
Main specifications: sampling frequency 44.1/48/88.2/96/176.4/192 kHz compatible OS Windows XP/Vista/7 macOS X (10.6.4 or higher) USB B terminal equipped with 2 USB B terminals USB2.0 Highspeed compliant coaxial (RCA) 3 systems S/PDIF compliant optical (Toslink) 1 system S/PDIF compliant optical (Toslink) 1 system S/PDIF compliant Barbrown PMC1792 vacuum tube 6DJ8 x 2 6N1 x 1 vacuum tube/transistor buffer changeover switch size W342 x H89 x D330 mm weight 6.8 kg