Dayton Audio ¾ INCH SOFT DOME NEODYMIUM TWEETER 4 OHM Product Details Dayton Audio's TD20F-4 3/4" silk dome tweeter incorporates an optimized diaphragm that combines low mass, superb damping, and a carefully calculated dome profile offering an exceptionally flat frequency response. This along with the low distortion neodymium motor system ensure that high frequency content is reproduced as transparently as possible. Features 3/4" Silk dome provides articulate yet non-fatiguing high frequency reproduction Exceptionally flat and smooth frequency response Ferrofluid for improved power handling and damping Neodymium magnet low-distortion motor system Specifications Model Number TD20F-4 Color Black Unit of Measure Each UPC 848791004636 Warranty - Parts 5 Years Warranty - Labor 5 Years Product Shipping Weight (lbs.) 0.1900 Speaker Type Tweeter Nominal Diameter .75" Power Handling (RMS) 20 watts Power Handling (max) 40 watts max (with appropriate crossover)