Up for sale is my beloved iBasso PB5 portable tube amplifier. This beast is hands down the best portable tube amp I’ve heard to date and I think its reputation agrees. I am the original owner and am happy to provide receipt. Still under warranty. Amp is in like new condition minus a small blemish at the line in connection. This blemish is due to the factory provided 4.4 to 4.4 interconnect contacting the case when inserting and removing interconnect. If this was something that bothered you, it would be an easy exchange since it’s technically a tolerance issue. Has no effect on to player. PM with any questions! Price includes expedited/ insured shipping within the CONUS.