Xscorpion TF8 8" Cross flow Cooling Fan •12V Cross-Flow Turbo Cooling Fan•Keeps audio amplifier cool while in use•Dimensions: 1-3/4”D x 8”W x 1-3/4”H•Puts out 42 cubic feet of air flow per minute•Low profile & compact design for tight spaces•Improved mounting tabs and cross-flow design•12 volt system