So, I've got a few Celestion G12K-100's coming for my Valveking 212, I was going to just rewire the new speakers and set the impedance to 4 Ohm's but I've heard that the best thing to do is wire them in Series and set the impedance to 16 Ohm's, my only problem is the guides on how to wire up the speakers on the net are rather vague, can anyone give me a more easier to follow guide or provide a picture of how it should look?
Jackson DK2M - White
Peavey Valveking 212
Ernie Ball - Skinny Top, Heavy Bottom strings