That would be your best bet...if you are worried about it, put some rubber circles under the mounting tabs on the amp. before you screw it down.
well i thought of making a rack for each amp(2intotal) and glue it on the box so it isnt directly screwed on the box, and that is a good idea!! thx azbassif you are worried about it, put some rubber circles under the mounting tabs on the amp. before you screw it down.