I found an unloaded SVT-410he cab for cheap on Craigslist. It originally is an 8 ohm cabinet. I'm wondering if I put 4 ohm speakers in it, could I run it as a 4 ohm cabinet? I have an SVT head that can only do 2 or 4 ohms, but I want to get a 4x10 (in addition to my 8x10) that I can play it out of on the cheap. Thoughts? Is the input panel inherently 8 ohms or is it only the speakers that would make a difference in ohmage? Thanks in advance!