Check the listing for details. 2x Timpano 600 Watts Car Audio Bullet Tweeters TPT-ST2 BLACK 3.85" Shallow 4 Ohm. Condition: New. Listed at 19.95 USD. INCLUDES: 1x TPT-ST2 BLACK - 3.85" Car Audio Bullet Tweeter - 600 Watts Package - 300 Watts Each Tweeter (Sold in Pairs) Total of 2 unitsFEATURES:These tweeters are capable of generating extremely loud volume you need to keep up in the high SPL environment. The aluminum diaphragm has been engineered to take the power needed to keep up and maintain crystal clarity.CRYSTAL CLEAR HIGHS: These tweeters are capable of generating extremely loud volume you need to keep up in the high SPL environmentBUILT IN CROSSOVER: A capacitor that eliminates out all low end frequencies that might otherwise harm the super tweetersSLIM PROFILE: High performance pair of 3.85 inch round tweeters with a compact design with 1.39 inches of mounting depth.Engineered and designed in the USA by PRV Audio Group, the TPT-ST2 are car audio high compression bullet tweeters rated at 600 watts max peak power. Ready to deliver major concert sound to your sound system.Specs:600 Watts Max Power per pair / 300 Watts each200 Watts RMS Power per pair / 100 Watts eachImpedance: 4 Ohm each tweeterSensitivity: 105 dBFrequency Response: 2,000 – 23,000HzAluminum Diaphragm with a 1″ voice coilRecommended High Pass Filter on TPT-SP4BT DSP, Based on Power per Tweeter7500 Hz under 150 Watts of Amplifier RMS Power with 18dB Slope6000 Hz under 100 Watts of Amplifier RMS Power with 12dB SlopeSizing:Mounting Depth: 1.39”Mounting Cutout Diameter: 2.87″ + TerminalsOverall Size: 3.85′ diameter x 1.75″ HeightWeight: 1.32 Lbs each tweeterAccessories Included:3x Mounting ScrewsCapacitor attached per tweeter1x Timpano Logo StickerQuantity: 2 pieces (1 pair)