bwgintegra
Well-known member
It all depends when your amp was made, over the past two years we've made a handful of changes to the circuit. Some of the changes was in the preamp section that will add a slight amount of gain, top end, and tightness. Other changes are later in the circuit that will add bass and bottom end. It really all depends are what you currently have. If you want to PM me a picture of the guts I can tell you exactly what you have.