Items by jseaber
OL DAC provides the basics. Its USB Audio Class 1 engine is plug-and-play with all operating...
TRANSFORMER ISOLATED S/PDIF
Coaxial S/PDIF input is fully isolated using a Pulse transformer, to...
C5D is a high-performance portable headphone amplifier featuring digital volume control,...
C5 item description from JDSLabs.com: "A high-performance portable headphone amplifier featuring...