Two months ago I bought the Gallien-Krueger MB2-500. I think that it's a great amp. I just found out the I have a problem with the DIRECT OUT. When it's in PRE EQ it's fine. POST EQ is kills all sound. Now I am wishing the I got the extended warranty from Guitar Center. Anyone have this issue? Please email me direct. Thanks. Joseph
Let's here it for customer service. A 2 month old unit should have no problem and you should be given an other based on time of ownership. I ran a G-K 400 for 10 years with no issues,keep the faith.