Strange but I have owned several JX3Ps in the past and this old one I have (rough cosmetic condition) sounds way better than any other of the others I have owned which I thought were average
Its even better than JP6 with europa sound wise which Murray also installed!!!!
Im wondering if it is tweaking the resonance pots that has done the trick and a combination of the JX3P CPU and aging of the components
Any thoughts on sound variations between JX3Ps

thanks in advance
David