I have a Beta lead amp and just acquired two awesome 412L cabs. The beta lead has 2 speaker outs and reads: 4 ohms, 100 watt max. The 412L's read: impedence 8 ohm, continuous power 160 watts. Can I just go from the 2 speaker outs to the cabs - one cable for each? Sorry for the simpe post and I read all I could find on this - like lots of others, I'm confused on the ohm/impedence thing. Thanks!