I was overly happy with my 6.0.
To be honest, I don't really think the voicing buttons are a deal breaker at all, just something to give someone to nit-pick at.
I rarely ever used them, and I really don't think I ever even touched the mid scoop (yuck) and the high boost.
Would punch in the low boost every now and then.
The reason I rave about the 9.0, is it DOES do what Ken has mentioned (as well as others) if that's what you want. The big ol "wump" if you will.
I never missed that with my 6.0 though. It was real tight in the low end and I dug that about it.
And the power is nutty on the 9.0.
IMO I can't really see any advantage of going to another amp.
It's light.
It sounds stinkin' great.
Great price point.
Loud as hell.
For me, it's all about good input = good output. I know a LOT of guys view their amp as vital to their tone as their bass etc.
I don't really. If it gets me the sound I hear in my head, then I'm happy.
The 6.0 and the 9.0 both do.
Does it give me that "baby drunk on momma's milk" feeling that something like the SA200 did/does?? Not yet.
But it gives me a damn good buzz!!!!!
Ken can be slanted a bit as a MarkBass/Bergantino fan boy. So what.
It gives another angle against what someone else may like and make one if not both think a little.
I DO think regarding the 9.0, that an opinion based on it should be held back until it's given a good pounding.
Discussing what it does have and doesn't have in regards to filters and EQ is OK I guess, but again, I'm not sure that many would use that anyway.
Everytime I plugged into the GK, MarkBass and the Tech, I ran those filters off. Because they sounded artificial to me. So I could care less.
But that's me. Not others.
If you're around next week Ken, lets hook up. I'll call you later, I gotta tell ya some stuff anyway.