See all parts that fit your 2018 A3
4" 2-way Kappa Series Speakers (KAPPA42.7I)
4" 2-Way Kappa Series Speakers • 50W RMS • 150W Peak • Edge-driven MMD-dome Tweeters • Plus One Woven-Fiber-Glass Cone • SLI High Output Design • 2 Ohm Impedance
Learn more about the 427i
4" 2-Way Kappa Series Speakers • 50W RMS • 150W Peak • Edge-driven MMD-dome Tweeters • Plus One Woven-Fiber-Glass Cone • SLI High Output Design • 2 Ohm Impedance
Priced Per Pair
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(newest, current model)
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(previous model, replaced by Infinity Kappa 42.7i)
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This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.
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Manufacturer:
Model Number:
42.7i
Weight:
6.00lbs
Internal SKU:
427i
Internal Product ID:
5924
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HUGE SOUND!
These little things punch out huge sound w/out distortion. They test my 5-chan amp to be honest. Go with these, you won't regret it.
3 found this helpful
Don't be discouraged by the size
These may be small but they pack a lot of power. I needed some small speakers for my jeep and with two of these they really made it loud. They provide really clear and crisp sound and the rotating tweeter for the extra boost is awesome and easy to access. I paid list price but Sonix really has a good deal here. Wish I would have seen it earlier. I would recommend this product to anyone. Infinity is all I buy.
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
