this is a difficult situation in the philippines i think.. not all venues can provide a great set-up, and not all musicians can bring their own set-up.
IMO, a good SS amp should do, they are very reliable.. right on top of my list would be the peavey bandit II, never lets me down, i have complete trust in it.
the porblem i see is, when you're in practice and you have your own rig going.. its difficult to translate that to a venue with a different setup.. unless swerte na pareho yung amps nyo.. or if you can bring your own amp.
so my vote for the peavey bandit II.