I was looking around musicians friend and i came across the sbx series from GK. I was looking at their 2x10 model and found out its 8 ohms. Would i screw up my tnt 115 if i got this cab since its 8 ohms? And the tnt's minimum speaker input is 4 ohms? Or will i be ok. I was thinking of maybe getting the 210 sbx saving my pennies then getting a 115sbx and a 700rb II.