Howdy Dead String,
A small amp with enough power for small gigs and sounds great is the Marshall AS50D. I don't own one , but have used one a few times and I love this amp. I have several higher wattage acoustic amps. If I were looking for an amp to do small gigs with the best bang for the buck the Marshall ASD is great @ $ 339.00 this will have no problem handling your guitar and vocals and a 50x50 room.
For a vocal mic , most folks will tell you the Shure SM58 is the only way to go. On a tip from "Southpaw" a famous gigging Chordie member, I tried a Sennheiser 835 vocal mic , I haven't used the SM58 since , not saying it is better ,but it was a good fit for me.
Last edited by wlbaye (2012-07-06 01:34:38)