360W Peak Power Handling/ Pressed Paper Cone With FEM-Optimized Geometry/ Wide Rubber Suspension Designed/ High Density Ferrite Magnet/ Soft Tetolon Fiber Dome Neodimium Tweeter/ Tetolon Fiber Neodimium Supertweeter/ Faceplate Geometry Optimized With FEM (Finite Element Modeling) Technology/ 4 Ohm Impedance/ Black Finish