[Marcel]’s low-voltage tube amp design might spark your interest. The design operates with a B+ (plate) voltage of only 40v, making it less intimidating and dangerous than many other amps that ...

But with no sound samples online, when will be able to hear G-Craft Audio’s built-to-order GC-1 3 Band Opto Compressor ...

This amp design uses a plate voltage of 12, although the 12AU7 can handle up to about 330. Since the 12AU7 is of the Twin Triode variety, one tube can be used to amplify both a left and ...

If you want to enjoy Hi-Res audio on the go, then this new music player from Shanling may be one to check out.