I just unleached the power op open-source imaging to make some TPM Artwork.
I made a screencap of the speaker wallpaper.
The artwork is avaible here:
carbon wallpaper: http://img718.imageshack.us/img718/1473/carbonwallpaper.png
speaker wallpaper 1: http://img255.imageshack.us/img255/2205/tpmspeaker1.png
speaker wallpaper 2 (the one from the vid): http://img139.imageshack.us/img139/7073/tpmspeaker2.png
If you want them without the logo, you can get them at:
speaker 1: http://img843.imageshack.us/img843/1378/speakerwhtout.png
speaker 2: http://img535.imageshack.us/img535/5144/speaker2whtout.png