I have an Eden 210XLT rated at 8ohms. My amp only has a switch for 2/4 ohms. What I want to know is how bad is it to run an 8ohm and 4ohm cabinet together. Even if they are the same exact cab with different impedance. There is a 4ohm version of the 210XLT for sale. I want that cab because I can use it as a standalone cabinet for small shows and rehearsals. I can't sell the cab I have now because it's in rough shape and and I will get next to nothing for it...AND it still sounds amazing. I think I read that an 8ohm/4ohm combination results in 2.67 ohms. But would the 4ohm cabinet see more power resulting in a different sound?