So here's the problem. I am running a M6 Carbine with a BBE sonic Maximizer through the effects loop, into a Avatar 2x10 Cab. My tone is garbage. after spending hours trying to EQ it and play (Fender Jag bass) when I start to push volume it tops out around half way on the master then I notice no difference in volume. And It is not nearly loud enough to compete with a full band, which I feel shouldn't be the case for this rig. Please help me.