I have an Epifani 210 8ohm 500 watt cab with SPL rating of 102db. I would like to add an Epi 112 4 ohm 350 watt cab with SPL rating of 100db. If I'm not mistaken this will give me a total impedance of 2 ohms? which my Eden WT550 can handle. Can anyone tell me if this will create a NOTICEABLE difference in the output level between the two cabs? I tried using the search function for this queston but only found a thread that had so many math equations in it my head started to hurt. Me not like numbers (grunt).