Description
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Infinity Kappa 463XF
The Infinity Kappa 463XF is a premium 4″×6″ 2-way coaxial car speaker designed to deliver powerful and detailed sound performance. Featuring Infinity’s Plus One™ glass fiber woofer cone, it provides deeper bass and higher efficiency, while the edge-driven silk dome tweeter ensures smooth and crisp high frequencies up to 40kHz. With its low 3-ohm impedance and high sensitivity, the Kappa 463XF maximizes output even with factory head units, making it an excellent choice for upgrading your car audio system with clearer mids, stronger bass, and refined highs.
Specifications
| General Specifications | Details |
|---|---|
| Power Handling | 60W RMS, 180W Peak |
| Sensitivity (@ 2.83V) | 93 dB |
| Frequency Response | 75Hz – 40kHz |
| Impedance | 3.0 Ohms |
About The Product
Infinity Kappa Series speakers, available in all standard sizes, are designed to bring a new standard of excellence in car audio to virtually any vehicle. Kappa’s Plus One™ fiberglass woofers deliver high-output, deep and robust bass. The high-resolution 3/4″ edge-driven textile dome tweeters deliver soaring highs up to 40kHz. 2″ and 3″ midranges are available to upgrade two-way component systems into three-way. The compact 3″ midrange speakers also offer a perfect plug-and-play solution with low frequency response to 300Hz, and high sensitivity.
















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