Used Tokyo Sound Valve X SE vacuum tube headphone amplifier. This is a one-owner item purchased new before the company went bankrupt. I am selling it because I haven't used it for a long time. Power-on and operation have been confirmed. There are scratches on the top panel, so I listed it as "has some scratches and dirt" (photo 3). I didn't see any noticeable scratches or dirt other than on the top panel. A SYLVANIA 5812A is currently inserted. Both left and right channels produced sound without any problems. I remember that one of the tubes in a pair other than the 5812A had reached the end of its life. The vacuum tubes are not part of the main listing and should be considered as bonus junk items. The original outer box is missing. Items for sale: ・Valve X SE main unit ・Instruction manual ・Power cable Bonus (vacuum tubes): ・SYLVANIA 6189 pair ・SYLVANIA 5812A pair ・JJ ECC82JJ pair ・Electro-Harmonix ECC82 EH pair