Upgraded sound from a direct-fit 4 x 6 speaker automotive speaker. Infinity® Reference X Series speakers are the ideal upgrade or replacement for many factory speaker locations. The Reference X Series includes the impressive REF-6402cfx, a 4 x 6 custom-fit, two-way, high-fidelity coaxial speaker. It has several innovative features such as Plus One® (U.S. patent number 7,548,631 B2) polypropylene woofer cones, true 4-ohm technology and UniPivot™ edge-driven fabric soft-dome tweeters. Rigorous Infinity testing and voicing procedures ensure that these individual parts all collectively blend in an extraordinary approach to deliver high-fidelity car audio. You’re going to love the sound from these speakers.
Specifications of Reference 6402cfx