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Infinity Reference X REF-4002cfx thumbnail image
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5 star
86%
4 star
14%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
4.9
Features
5
Design
4.9
Usability
5

Customer Reviews

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Great speakers

I had been using the 3.5" infinitys on my motorcycle, but upgraded to the four inch. These speaker are driven by a zune MP3 player and a 300 watt nvx amp. The sound is awesome.

By Joel on May 1, 2014

41 found this helpful


93 lexus ls400

i have this in all 4 doors of my lexus on my stock amp and my kenwood deck and it keeps up with my 15" sub i have on 780 rms. im wanting to mod my front doors and put the 5.25" version in and re-use my 4" i have now in a custom spot under my dash.

By 3vilpanda on August 22, 2013

35 found this helpful


Great value

They're bad a$$. I use it in my plumbing truck and I'm thinking about putting it in a crank it up contest..

By AttaBoy Plumbing on July 21, 2013

35 found this helpful


Great product

Great sounding speakers real good price fast free shipping great product

By Mark on August 7, 2015

11 found this helpful


Amazaing little Speakers !

I put this from my Suzuki Jimny and explode de radio ...now is real sound, to be a small speakers they sound Amazing !!1 full of bass and beauty trebles....just an amazing upgrade to my 4X4

By Drakko on January 13, 2017

2 found this helpful


Great speaker's

Grant speakers replaced my speakers on my 1985 Goldwing. Sound great with my 1200watt amp. Crisp clear sound.

By Bighoss72 on July 3, 2016

1 found this helpful


Very good speakers

These speakers are incredible for their size! They are super loud and decent bass again for their size! I have mine powered off the deck but would really like to see how they perform with an amp!! Great purchase if it's the size you need

By Nickers on June 29, 2016

1 found this helpful


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