Apparently the Shocker X-treme used a TC7 as well..I just sold a motor to a guy thinking it was a TC9..Then he showed me a picture of a the motor I sent him and a TC9besides each other..Everyone suggested it was a not TC9 motor..This was the original motor that came with the Shocker X-treme 15" sub..The dustcap says "Shocker X-treme by Atomic Thunder" right on it..the mini was the tc7
Here's a link to the pictures you were asking for..//content.invisioncic.com/y282845/emoticons/needpics.gif.edd6d28e76618c28c46f343991bcced5.gif