Brand NEW! Including 90 Days USA Factory Warranty. Dayton Audio's AMTPOD-4 makes it easy to add clear, detailed, natural-sounding highs to any car audio system. Air Motion Transformer technology enables these tiny component tweeters to achieve high output levels while sounding effortless, with better detail than most dome tweeters. Highlights Air Motion Technology, for detailed, non-fatiguing treble Extended, open, dynamic high-frequency performance Angled enclosure can be placed anywhere in your vehicle Pleated Kapton diaphragm with aluminum conductor for high power handling Easy installation with 3M VHB mounting tape and connecting leads Get ready for AMT treble quality in your car! The Dayton Audio AMTPOD-4 is a high-technology Air Motion Transformer tweeter encased in a compact angled "pod" enclosure for easy mounting in your car. Try them on your dashboard and experience a wide, expansive soundstage with open and extended highs and incredible detail! The angled housings can be positioned anywhere on your dash or A-pillar, then adhered using the included mounting tape. Simply connect the included lead wires to an appropriate high-pass crossover (4500 Hz or above at 12 db per octave), and you are ready to begin enjoying audiophile-quality treble performance. The AMTPOD-4 tweeters are sold as a pair, to complete your installation at a great price! Note: The AMTPOD-4 does not include an internal crossover capacitor; this allows you to choose the quality of the capacitor to use. We recommend a 6.8 uF non-polar capacitor in series with the positive connection of the AMTPOD-4 to provide an effective crossover point near 7,800 Hz with a 6 dB per octave slope. Using this tweeter without a high-pass filter capacitor is not recommended and may result in damage. Specifications: ? Power Handling: 15 watts RMS/30 watts max ? Impedance: 4 Ohms ? Frequency Response: 4,500-25,000 Hz ? SPL: 90 dB 2.83V/1m ? Lead Length: 20" ? Dimensions: Overall diameter: 1.65" Height: 0.86" Angle: 30 degrees - All international buyers are responsible for all tax, duties and/or customs fees.