A vintage-style buffer/booster born from the study of Echoplex preamps.
In addition to Bufferd bypass and True bypass bypass mode switches, in effect ON state, you can choose a more echo-plex-like Lo mode and a Hi mode that delivers FET amplification characteristics as a pull-out Fet Booster.
A specification in which soundmaking comes out while the mini switch realizes each effect.
The incorporation of a number of carefully selected NOS parts is done at the point-to-point that entangles the feet behind the substrate, and the complex wiring to meet the special specifications is carefully wired by each craftsman.