Flingers... there wasn't much interest in the keyboard even tho it was perfect condition. So I purchased some additional JBL speakers and a EQ to up the gain to the JBL's and it really made the PA4X shine.. Now with the PAas speaker and the JBL's it really sounds like something.... The output jacks of the PA4X wasn't hot enough to push the JBL's and the EQ was what it needed... Sounds Fantastic now.... so I will be keeping it...thanks Ron