Does anybody know whether this amp is able to power two cabs in parallel? I don't have that much knowldge with cabs and amps. I would like an answer from someone who owns/owned an Ashdown Mag 300. I think the back of the Mag only has one 1/4" output and one speakon output. Can somebody also explain to me how cabs are connected to amps in parallel? Does it mean that you need 2 outputs on the back of the amp, where one goes to each cab?