For sure I guess it should uncurl!I had a YBA200 for a while. It was a good unit with the added bonus of being able to run my guitar amp’s high gain preamp into the YBA’s 200 watt power section then into my 4x12”. Through humbuckers it was like the finger of god came down and touched my cab, wow, just massive girth, it was phenomenal, and incredibly loud!![]()

