benchsketch on DeviantArthttp://creativecommons.org/licenses/by-nc/3.0/https://www.deviantart.com/benchsketch/art/Speaker-T-Shirt-Design-99245866benchsketch
Um, I'm not sure if this was LEGAL but I used your picture in a graphic design project I did. You can see a picture of it on my deviant here [link] and if you want me to remove the deviation I'm totaly okay with it.