I bet it resonates like a sob unless it is treated with something. Look at what untreated body panels do on a car //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gifi wonder what using metal does to the acoustic properties of the sound waves
//content.invisioncic.com/y282845/emoticons/iagree.gif.15d6c075ee8d3913ba26866d06993068.gifBox looks like spray painted wood, not metal. In one pic you can see screw holes along with some banged up edge with natural wood showing...