Infinity Reference 1031t 1-Inch High-Performance 150-Watt Textile-Dome Tweeter (Pair)

Looking for a more moving audio experience? Take Infinity car audio for a ride. Innovative materials and breakthrough engineering have always put Infinity products out in front of the competition’s. So expect extreme output from these speakers but be prepared for accuracy and detail that may surprise you. Infinity Reference Series loudspeakers continue to be the top-selling premium speakers in the world. For instance the 6-1/2-inch Reference coaxial model has been the number-one-selling car audio multielement speaker for five years straight. With proprietary features such as patent-pending Plus One cones true 4-ohm topology UniPivot edge-driven tweeters and the industry-leading Intermount III and I-Mount mounting systems as well as the Starfish tweeter-mounting adapter Reference Series speakers leave the competition scrambling to keep up.

• Plus One (patent pending) woofer cone


• Edge-driven textile-dome tweeter


• 2-Ohm impedance


• Sensitivity: 93dB


• Power handling peak: 150 watts

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Infinity 639I 225W (Peak) 6-1/2x6-3/4 -Inch Three-Way Speakers (Pair)

The Kappa 63.9i 6-1/2"" 3-way speakers feature light but stiff woven glass-fiber woofer cones that won't flex or distort. The Plus One design offers a larger surface area for improved low-frequency output and efficiency while longer voice coils produce tighter snappier bass. Large magnets keep the woofers running cooler by placing more steel close to the voice coils to act as a heat sink.



Infinity uses the same Metal Matrix Diaphragm tweeter found in many of their popular home speakers so you'll hear the music the way it was recorded with minimal coloration or distortion. A super-tweeter tops off the musical spectrum by broadcasting the extreme high frequencies.



The computer-optimized outboard crossover networks employ audiophile-grade components to separate highs and lows so that the woofer and tweeters work together perfectly. Pre-wired crossovers eliminate a time-consuming step in your installation and terminals at the end of the crossover wires screw directly to the speakers leaving no chance for incorrect wiring.

• The Kappa 63.9i 6-1/2-Inch 3-way speakers feature light but stiff woven glass-fiber woofer cones that won't flex or distort.


• Plus One woofer cones This patent pending technology deliver a cone with more surface area than competing models of the same size.

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Infinity Reference 6832cf 6 x 8/5 x 7-Inch 180-Watt High Performance Two-Way Loudspeaker (Pair)

Looking for a more moving audio experience? Take Infinity car audio for a ride. Innovative materials and breakthrough engineering have always put Infinity products out in front of the competition’s. So expect extreme output from these speakers but be prepared for accuracy and detail that may surprise you. Infinity Reference Series loudspeakers continue to be the top-selling premium speakers in the world. For instance the 6-1/2-inch Reference coaxial model has been the number-one-selling car audio multielement speaker for five years straight. With proprietary features such as patent-pending Plus One cones true 4-ohm topology UniPivot edge-driven tweeters and the industry-leading Intermount III and I-Mount mounting systems as well as the Starfish tweeter-mounting adapter Reference Series speakers leave the competition scrambling to keep up.

• Two-way loudspeaker with 180 Watts peak power handling to fit 6 x 8 and 5 x 7-inch applications


• Plus One woofer cones and durable rubber surrounds for increased bass output and higher efficiency


• Edge-driven textile dome tweeters for increased power handling and reduced distortion at high output levels


• Tweeter level adjustment and swivel positioning for optimizing sound and stereo image


• One-year warranty

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