Having looked into it the Blackstar 40 is at the top of my budget but looks good. However I note it has two 6.5" speakers. The Fender Champion 40 for a similair price has a 12" speaker. Does this mean the Fender is a better bet or do two 6.5" = one 12"?

I can't get into a shop to hear as they are all shut :(

Thanks