I'm considering a new amp that will give me clearer sound and add some extra definition to my sound, over my current firebass. However, I don't want an entirely different sound. My question is this: Is the pro 500 similar sounding to the firebass, with a flat EQ? I'm considering using this with my current cab, the 410TXF, potentially later to be replaced with a pro 410. I play a Music Man Sterling, just for a reference.