See all parts that fit your 1982 B150
4" x 6" 2-Way Reference X Series Coaxial Car Speakers
• Peak Power: 135W
• RMS Power: 45W
• 2-Way Coaxial Design
• 3 ohm Impedance
• Polypropylene Cone
• Butyl Rubber Surround
• 1" Textile Dome Tweeter
3.5" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's
$189.99
List price $211.99
Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's
$179.95
Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's
$156.99
List price $174.99
10" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's
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List price $275.00
• Peak Power: 135W
• RMS Power: 45W
• 2-Way Coaxial Design
• 3 ohm Impedance
• Polypropylene Cone
• Butyl Rubber Surround
• 1" Textile Dome Tweeter
These speakers are specially designed with true 4ohm technology. The impedance of these speakers are 3ohms, but when you pair them with thin factory wiring, the impedance will naturally rise up to a true 4ohms resulting in a maximum amount of power draw from your 4ohm rated factory receiver, aftermarket deck, or external amplifier. What it comes down to is efficiency. If you need a speaker that will get the most out of your current sound system, the Reference X series is for you.
Each of the Reference X speakers features plus one woofer cone technology. This means the cone has been designed to be slightly larger than comparable speakers, giving you even more output on the same amount of power. This drastically increases the efficiency of the speaker, and also extends the frequency response even lower to give you that nice thump you’ve been looking for.
Want an easy upgrade for your factory speakers without going over your budget? The Infinity Reference X Series is for you. Its engineered to bring your factory audio system to life, or to add clarity and depth to an aftermarket system. With innovative, patented technologies, and the kind of premium quality and construction that you would expect from the worlds top-selling premium car speaker brand, Infinity Reference X speakers will transform your listening experience into something amazing.
Sonic Electronix, one of the leaders in car audio, recently visited Harman, the premium global audio and infotainment group, at their research and development locations in Northridge, California and Detroit, Michigan. The purpose of these visits was to utilize and combine the powerful brand of Harman and the industry leading knowledge behind Sonic Electronix to begin working together on developing future car audio projects.
Priced Per Pair
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(newest, current model)
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(previous model, replaced by Infinity Reference REF-6422cfx)
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(previous model, replaced by Infinity Reference X REF-6402cfx)
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(previous model, replaced by Infinity Reference 6432cf)
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Manufacturer:
Model Number:
REF-6402cfx
Weight:
3.30lbs
Internal SKU:
ref-6402cfx
Internal Product ID:
61826
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Chevy Truck Speakers
Absolutely 1000% better than factory speakers. Sounds great. The sound is so much better.
15 found this helpful
Fantastic Quality
I bought these to replace my factory 4"x6" speakers. I was blown away at the sound quality from these speakers. For such a small pair of speakers, they put out an incredible amount of bass and have crystal clear mids and highs. They actually out-performed the JVC 6x9's that I bought, so I ended up replacing those with a pair of Infinity Kappas. I would highly recommend these, and any other Infinity product if you're looking for quality. If you're looking for an incredible subwoofer, I highly recommend the Infinity Reference 1262w or the Kappa 120.9w.
11 found this helpful
Nice!
Got these for my son's cavalier and they sound great! Coming off factory radio. May hook an amp later to see how they really sound.
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1 found this helpful
Great speakers!
I just put 4 of these speakers in my old 90 Chevy truck. They sound great, way better than similar trucks with kicker or Sony speakers. Not much bass from 4x6 speakers, but these are surprisingly good. I highly recomend them.
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1 found this helpful
Infinity speakers
These are great speaker and that is why I bought them. This is my second set for my Datsun Z. I want the best sound for my dollar so these are the best you can buy. Sonic E. Always has the best prices and I will continue to purchase my electronics from them.
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Also, recomended by Sonic for my car.
Even in the tight position in between the top of the dash and windshield of a Corvette installation wasn't all that hard. The sound is so full and crisp with these speakers.
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Great value and installation was easy.
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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.
