BOSS RV-2 Digital Reverb. The item includes only the main unit. *Box, manual, adapter, etc. are not included. Operation has been confirmed. *This unit consumes a lot of power and only operates with an adapter. There are some scratches and dirt. It will be shipped via either Takkyubin Compact or Yu-packet Plus. *The shipping company may change depending on the situation, but the shipping cost and anonymous shipping will remain the same. I will not answer questions about the serial number other than the part shown in the image. ↓ I am also selling other RV-X, RRV-X. ・RV-2 BOSS Digital Delay Boss #BOSSRV2 ・RRV-10 BOSS Digital Reverb Boss #BOSSRRV10 #EffectPedal #BOSS #Boss #Reverb #Reverb #BOSSRV2