Hey, i just found an amazing deal on a carvin 1x15, 100 dollars. i have an ampeg svt-3 pro head, and an 8 ohm 4x10, the thing is that the 15 is a 4 ohm, is there anyway i can mix? i belive that it comes to 5.33 ohms. the owner will be there in about 20 minuites, and i have to get back before he does. please respond urgently!