Repurpose A Tin To Be A Speaker/ Amp Enclosure

Step 5: Clean Up The Cut And Drill Speaker Mounting Screw Holes

Use a file to clean up the burrs left over from the cutting. This will remove loose material, but the edge will remain razor sharp. Line the speaker up to the hole and ensure that the cutout is good, some recutting may be needed to tweak it into shape. While the speaker is lined up, mark mounting screw holes and then drill them out!!