Ten years ago the Changsha Hengyang Electronics CO. was founded in China and started to manufacture vacuum tubes under the PSVANE name. The brand made a name in the HiFi world.
After recently taking over the Fullmusic production tools, PSVANE's ECC83 is also manufactured according to their construction principle.
It features defined, tight basses and fine, non-intrusive trebles to round off the sound.
