I bought two pair of these Infinity Reference speakers to replace the oem speakers in my '15 Fit. They fit (pun intended) perfect. They are not amped, just running straight off the stock HU. The difference is like night and day.
120W 6.5" 2-Way Reference-X Series Coaxial Speakers w/ Edge Driven Tweeters
True 4 Ohm Impedance
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.
Plus One Cone Technology
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.
The Reference of Audio
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.
The Sound of quality
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.
- 6-1/2" Reference X Series 2-Way Car Speakers
- Power Handling:
- Peak: 360 watts per pair / 180 watts each
- RMS: 120 watts per pair / 60 watts each
- Polypropylene cone material
- Plus One woofer cone technology maximizes cone surface area
- Butyl Rubber speaker surround
- 1" edge-driven Textile Dome tweeter
- Adjustable tweeter level attenuation
- UniPivot tweeters allow you to direct the sound
- High-temperature voice coil design
- Ferrite magnet motor structure is vented for fast cooling
- 3 ohms impedance works with all amps rated for 4-ohm operation
- True 4 ohm technology incorporates speaker impedance with factory speaker wire impedance for maximum power
- Protective speaker grilles included
- Frequency response: 53-21,000 Hz
- Top-mount depth: 2-1/16"
- Sensitivity: 93dB
- Authorized Internet Dealer
- 3-year Manufacturer's Warranty
Priced Per Pair
PEI is an acronym for "Polyetherimide" which is an amorphous, amber transparent, high-performance thermoplastic.
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
What is in the box?
Warranty and Return Policy
Summary of Customer Ratings & Reviews
January 3, 2015
37 of 43 found this helpful
August 14, 2013
The Infinity REF-6502ox car speakers deliver great sound. The highs are crisp and the lows give that great sound combination. It makes taking roads trips a lot more fun. I recommend getting these speakers for your vehicle.
38 of 46 found this helpful
December 1, 2012
Gives max loudness with stock head unit. very clear highs and midrange. solid and tight bass but not great low bass. for the money, buy them. much better than the junky stock speakers. really brings life to the stock head unit. they sound loud and clear.
36 of 44 found this helpful
January 13, 2015
Great sound for the price !! And the install was very simple !!
34 of 41 found this helpful
November 14, 2013
I have 4 of the 6-1/2" Infinity REF-6502ix speakers in my 98 Dodge Dakota. They do a great job in my opinion of projecting both high and low notes. I listen to Hip Hop/R&B music with a lot of bass. These speakers hold up to a lot of bass even with the music turned up loud. However I have found that the speakers do distort after listen to music loudly with a lot of bass after a prolonged amount of time.
33 of 39 found this helpful
September 19, 2013
Super value for high end equipment. Great great great great
32 of 38 found this helpful
November 23, 2014
Put these in the rear fill of my 2004 Evo 8. They are great with the rear channels of a JL audio 500/5 going to them! Sonic ships way fast. Great deal. Tweeters have push button +/- 3db on them...so they are super easy to set up. System rocks harder than ever.
33 of 41 found this helpful
December 1, 2013
These speakers are the best of the best,2 ohm or true 4 ohm at its best.
32 of 39 found this helpful
September 17, 2013
I needed a speaker with a tweeter that can pivot. Also I like to listen to music without hearing distortion, this speaker is perfect. If you like to listen to rock, classical songs with vocals this is the perfect speakers. These speakers play very accurately and that is important to me. I highly recommend them to anyone who like audiophile grade in the car. Don't purchase these speakers if you don't plan to play them with an amp because you won't get the full performance out of them just playing them through a receiver.
32 of 39 found this helpful
March 5, 2013
These are really good speakers as long as you have something to push the bass. These speakers dont have that much bass but have really fantastic highs and mids. I had 5 1/4 alpine speakers and now that i have these i can hear the vocals and everything else over the bass from my 2 12s. Plus the speaker grilles look really nice even though i dont have them on my speakers due to space restraints
30 of 37 found this helpful
Cripple Creek, CO
May 10, 2015
These speakers sound great!! You can pump up the volume and they will fill your vehicle with great sounding music! Installation was easy and the hardware they include makes it easy to get a perfect fit.
20 of 24 found this helpful
You need speaker wire to connect your speakers!
Your Price $46.99
Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.
Your Price $12.99
Perfect for safely troubleshooting and testing audio systems
Your Price $19.99
Easily removes dash/trims, door clips, panels and pins, rubber grommets and vehicle emblems.
Your Price $11.99
Add Power Door Locking and Unlocking while you have the Door Panels removed
Your Price $30.99
Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!
Your Price $15.99
Use this to eliminate rattle from your speakers!
Your Price $10.99
Install your Sound Dampening with ease using this heavy duty rubber roller!
Your Price $7.99
Enhance the sound of your speakers with these easy to install speaker baffles.
Your Price $9.99
Creates a tight seal behind speaker for enhanced audio quality.
Your Price $13.84
These yellow butt connectors are ideal when connecting thicker speaker wire your new aftermarket speakers.
Your Price $5.99
These yellow quick disconnect connectors make it easy to connect and disconnect speaker wire your to your new aftermarket speakers!
Your Price $11.99
Internal Product ID
Wiring Diagram Legend
Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.