I wrote about the problems I had with my first Carbine awhile back- a cutting in and out much like BJazzman was describing. I was able to trace it to a part of the circuit board that would cause the symptoms if I were to lightly push on it while playing- I'm fairly sure it was a trace on the circuit board that would ground out against the chassis with certain vibrations (I noticed certain notes would cause it more than others). I sent mine back to Mesa in California (my problems occured immediately after purchasing the amp), and recieved a brand new one within 3 days of the phone call where I arranged to return the original. I hadn't even shipped mine back yet (on their dime, by the way!)! The new Carbine hasn't had any issues at all, so whatever it was must have been resolved (my original M6 was a very early one that had sat in a store). I've even attempted to recreate the problem on my new one by carefully putting pressure on the circuit board and I can't make it happen.
Stinks that they sent out all these amps with this (or these) problem(s), but at least they fixed them in a relatively quick time. And thank heavens for the awesome warranty service!
Karl
Stinks that they sent out all these amps with this (or these) problem(s), but at least they fixed them in a relatively quick time. And thank heavens for the awesome warranty service!
Karl

