Like new J-Retro deluxe, I bought it for a project but decide to go in different direction, prior owner bought it brand new and keep only few weeks. Same as J Retro, but with an added fourth knob for passive tone control. This preamp is made for Fender Deluxe style basses with a side mounted jack. Comes with everything that it came to me with in the same box.
Price for one of these new is $ 325... get this almost new for only $230
via PayPal, shipped CONUS only.