Infinity® KAPPA109T - 1" Kappa Series 150W Dome Tweeters

00 reviews / Item # mpn2257675
Infinity® - 1" Kappa Series 150W Dome Tweeters
Infinity® - 1" Kappa Series 150W Dome TweetersInfinity® - 1" Kappa Series 150W Dome TweetersInfinity® - 1" Kappa Series 150W Dome TweetersInfinity Authorized Dealer
OUT OF STOCK - Unavailable until further notice
Universal Fit
Fitment Notes:
  • Not Vehicle Specific
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Infinity Car Audio

Universal 1" Kappa Series 150W Dome Tweeters by Infinity®. Make your driving more pleasant and enjoyable with top-drawer speakers that will change your and your passengers' world of sound. The audio speakers are made extremely durable to provide years of reliable and hassle-free service.

Infinity - About


  • Sensitivity: 93 dB
  • RMS Power Range : 50 Watts
  • Peak Power Handling: 150 Watts
  • Frequency response: 3500-35000 Hz
  • Diameter: Less than 3.5"


  • Peak: 300 watts per pair / 150 watts each
  • RMS: 100 watts per pair / 50 watts each
  • Edge driven UHF dome tweeter
  • Significantly larger voice coil compared to other tweeters, allowing better sonic integration with the midwoofer
  • Includes new Starfish OEM factory tweeter mounting adapters
  • I-Mount tweeter mounting system: allows for proper and seamless integration in virtually any vehicle
  • 2 ohms impedance
  • Voice coil size and type (if listed)
  • Top-mount depth: 1-1/4"

The Kappa Series builds in top Infinity engineering, from larger cones to lower impedance. Combined with high- quality materials like injected carbon glass, and smart design elements like pivoting tweeters, it’s the ultimate sound system for your car.

Infinity is the science of sound on the move. Infinity was founded in 1968 as a unique blend of performance, technology, and design. Initially, it was an official manufacturer of loudspeakers. Today Infinity has grown to be a popular and trusted name in both car audio and home audio. Its world-class car audio equipment includes speakers, subwoofers, amplifiers, and a lot more so that customers can experience the highest quality sound and discover the performance that is hard to match.

Part Number:

Vehicle Fitment

This part is universal
Year Make Model Fitment Notes:
ALL       ALL        ALL         This part is universal

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