ok so like, my guitarist needs a louder amp till he can afford a better amp, and we have a bunch of different amps, but none of them cut it for us. We need a louder amp.
We have a marshal MG 30 watt
An old peavey 225 watt
a crate amp thats like 100 watts
and a death metal dis pedal.

were playing alot of screamo, detuned sorta stuff. any idea how we culd get a good sounds outta any of these?