It's time I get myself a decent rig. I am thinking about an Ashdown MAG 600H with an Ashdown ABM 410. What I am wondering is, do any of you have experience with these? Can they even work together? I don't really know anything about ohms, but the specs on the head say "minimum 4 ohms." The cab is 8 ohms. Ashdowns sound great as far as I can tell from youtube and such, but I probably won't be able to try before buying. The few music stores in my area have very limited options for bass rigs.