Do you think that you get a bigger sound on stage by having more power or more speaker? Assume an unmiced amp in a medium sized club. I'm inclined to think that one gets a bigger sound from two 12" speakers than you get from one. But what if, instead of running, say, two 18w 1x12 amps, you use a single 38 watts (6L6 duet) 1x12? Which is bigger sounding? I can usually get on top of the mix with this particular band with an 18w 1x12, but I want big sound, particularly for solid rhythm work, as well as cut for leads. So am thinking of bringing two 18w 1x12s, or moving up to either a 38w 1x12 (or a 38w 2x12) and keeping the higher power rig dialed back (always a challenge). More wattage gives clarity and strength, but more speaker seems to add something too. I dunno. Ideas?