Rocktron Heart Attack is a bassballs clone. Same price new, even. Just different box. Circuit board isn't SMD, so you can mod it. 105 Q: White, has control knobs (Volume and Q) on the side. Has some duct tape holding it together from a botched job at re-threading the screw holes that hold the bottom plate on. Otherwise, looks good, plays great. They both do. I'll take a fuzz in trade. Preferably something muffish. Or an LS-2. or just PM me and ask.