Hey guys, I'm thinking about building a speaker cab for my guitar rig, and I'm not really sure about a few things. First, what kind of drivers should I use? I was thinking about using subwoofer drivers like you would use in a car sub, but I don't know what kind of frequency response that those would yield. I really don't even know what the optimal freq response should be. What impedance should the drivers be? 8 ohms? 4 ohms? I'm also curious about amplification. I'm not necessarily interested in building an amp. I'm using a Line 6 Pod for my pre, so I want an amp that will be as neutral as possible. I'm thinking solid state. Anyway, if anyone has any comments, suggestions, or useful web sites, please let me know. Thanks a lot!