The AS-1 DAC from Audio-gd is a very straightforward looking component that uses high-quality parts and interesting circuit design to achieve a high...
The Audio-gd Vacuum HE1 XLR tube preamplifier is the best sounding preamplifier that I’ve heard. Sporting fully balanced circuitry, ten vacuum tubes, and...
See the complete review for the Audio-gd HE-1 Preamplifier.
Would you consider buying a preamp that ran so hot you couldn’t leave it on for more than 10-hour...