BRAND NEWNEMESIS AUDIO NEO-TW13320 Watts Peak 4-Ohms Neodymium Silk Dome Tweeters (Pair)Key Features:Peak Power: 320W (pair)RMS Power: 80W (pair)Sensitivity: 93 dBImpedance: 4 OhmsFrequency Range: 1.3 KHz - 20 KHzMagnet Material: TitaniumOverall Width: 2.35"Mounting Depth: 0.65"Cut-out Dimensions: 1.93"