This is a used Thermionic Culture The Culture Vulture.
The Thermionic Culture Vulture is a stereo valve distortion unit. Fantastic on many things, exceptional on bass and drums. This unit finally delivers controllable distortion in a box. Many controls including odd and even harmonic distortion allow you to treat and tweak. Unbalanced Jack connections. 2U.
This used Culture Vulture is in excellent condition.