so, i've been thinking a bit... my Epifani UL502 has only one speakon output. if i plug an 8 ohm Epifani 1x12 into it, and then daisy change another 8 ohm 1x12 to the previous 1x12, how is that 4 ohms parallel? wouldnt this really be in 16 ohms series? a little confused. anyone care to give me the techie answer?