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  3. Discontinued Infinity Car Audio & Electronics
  4. Discontinued Infinity Car Amplifiers
  5. Discontinued Infinity All Car Amplifiers

Discontinued All Infinity Car Amplifiers

With Infinity All Car Amplifiers, enjoy robust power and clear sound.

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Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.

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EXCLUSIVE

Infinity Kappa Series Speakers + Kicker Amp Upgrade Bundle

682.11cf 6" x 8" / 5" x 7" 2-Way Kappa Series Coaxial Car Speakers + KX400.4 400W KX Series 4-ch Amp + XKIT42 2-ch True Spec 4G Amp Install Kit

682.11cf_KX400.4_XKIT42 big DISCONTINUED
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Infinity Kappa Series Speakers + Kicker Amp Upgrade Bundle

682.11cf 6" x 8" / 5" x 7" 2-Way Kappa Series Coaxial Car Speakers + KX400.4 400W KX Series 4-ch Amp + XKIT42 2-ch True Spec 4G Amp Install Kit

• Speakers: RMS Power: 100W
• 2-Way Coaxial Design
• 50W x 4-Chan. @ 4 ohm
• 100W x 4-Chan. @ 2 ohm
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

144

• Speakers: RMS Power: 100W
• 2-Way Coaxial Design
• 50W x 4-Chan. @ 4 ohm
• 100W x 4-Chan. @ 2 ohm
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

 
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    Infinity All Car Amplifiers Information

    All car amplifiers from Infinity are built from highly durable materials and with quality in mind. With various power ratings and max power output, Infinity has a wide array of options to suit your system. When thinking of car amplifiers, think Infinity.
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    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

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