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Infinity Reference X REF-6502ix

6-3/4" 2-way car speakers — also fit 6-1/2" openings

Item # 108R6502IX

Do you want to hear the details you've been missing in your car's sound system? You'll enjoy...

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Do you want to hear the details you've been missing in your car's sound system? You'll enjoy...

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Discontinued item
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Item # 108R6502IX

About the Infinity Reference X REF-6502ix

Designed for more clarity

Do you want to hear the details you've been missing in your car's sound system? You'll enjoy exceptional clarity from Infinity's Reference X Series REF-6502ix 6-3/4" speakers. Infinity's UniPivot design allows you to aim each textile dome tweeter toward your ears, so you enjoy excellent stereo imaging even if the speakers are mounted way down low in your doors. Each tweeter features a level control switch so you can boost the brightness to your taste.

Designed for more clarity

Do you want to hear the details you've been missing in your car's sound system? You'll enjoy exceptional clarity from Infinity's Reference X Series REF-6502ix 6-3/4" speakers. Infinity's UniPivot design allows you to aim each textile dome tweeter toward your ears, so you enjoy excellent stereo imaging even if the speakers are mounted way down low in your doors. Each tweeter features a level control switch so you can boost the brightness to your taste.

Larger woofer for more bass

The REF-6502ix appeals to bassheads too, with tough polypropylene woofers and durable hi-roll rubber surrounds that deliver strong low-frequency performance. Each Plus One+ woofer sports a significantly larger cone than speakers of similar size, adding plenty of punch to the speaker's smooth and accurate highs.

REF-6502ix 6-3/4

Great for any power supply

You can power these speakers with up to 60 watts of RMS power — they'll work great with an external amplifier, but they're also sensitive enough to be a good match for a factory or aftermarket stereo. Plus, Infinity comes up with a safe way to get a little more power out of your system — these 3-ohm speakers combine with the speaker wire in your car so your car stereo sees actual 4-ohm impedance. Grilles are included along with Infinity logo badges that can be attached to your factory grilles.

Note: Infinity describes this model as a 6-1/2" speaker. Most manufacturers designate this same frame size as a 6-3/4" speaker. For simplicity's sake we list it as a 6-3/4" speaker.

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Product highlights:

  • 6-3/4" 2-way car speakers
  • Plus One+ polypropylene woofer cone with hi-roll rubber surround
  • 1" edge-driven, textile dome tweeter
  • included brackets allow mounting in a variety of 6-3/4" and 6-1/2" openings
  • True Four Ohm Impedance technology: speaker's 3-ohm impedance combines with speaker wire impedance for a 4-ohm load
  • compatible with virtually all factory or aftermarket car stereos
  • power range: 5-60 watts RMS (180 watts peak power)
  • frequency response: 53-21,000 Hz
  • sensitivity: 93 dB
  • top-mount depth: 2-1/16"
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # 6502ix

What's in the box:

  • Two 2-way speakers
  • 2 Grilles
  • 2 Grille frames
  • 2 Plastic mounting rings (Chrysler/GM)
  • Eight 1" Self-tapping screws
  • Eight 1/2" Self-tapping screws
  • 8 Speed clips
  • 2 Adhesive backed foam gaskets
  • 2 Infinity logos
  • Template on box
  • Owner's manual (English/ Danish/ German/ Spanish/ Finnish/ French/ Italian/ Dutch/ Polish/ Portuguese/ Russian/ Swedish/ Turkish/ Chinese)

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More details on the Infinity Reference X REF-6502ix

Pat M.

Features & specs

General
Speaker Size
Design 2-way
Tweeter Design Edge-Driven Dome
Impedance (Ohms) 3
Tweeter Composition Textile
Woofer Composition Polypropylene
Woofer Surround Rubber
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) N/A
Sensitivity at 2.83 volts 93
Frequency Response 53 - 21k Hz
Minimum RMS Wattage 5
Maximum RMS Wattage 60
Peak Power Handling (Watts) 180
Top-mount Depth (Inches) 2 1/16
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 5 1/16
The Infinity Reference X REF-6502ix replaces these items:

Product Research

Features

Plus One+ Woofer Cones: Each speaker uses a cone significantly larger than other speakers of the same size. This is accomplished by using a unique basket design and hi-roll surround. The Plus One+ design offers greater bass output and increased efficiency.

Hi-roll Rubber Surrounds: The hi-roll rubber surrounds allow the woofers a greater range of movement, resulting in longer X-max and more bass output.

Textile Dome Tweeters (UniPivot Design): Each speaker uses an edge-driven textile dome tweeter for smooth, accurate highs. The UniPivot design mounts the tweeter at an angle and pivots, so the tweeter can be pointed at the listeners, optimizing the stereo image for a more uniform response. The tweeter housing can be turned approximately 315 degrees.

Tweeter Level Control: A switch on the front of the tweeter allows you to boost the tweeter output to +3dB, useful if the speakers are mounted low in a door where high frequencies are easily absorbed.

True Four Ohm Impedance Technology: The speaker's 3-ohm impedance combined with the impedance of your speaker wire provides a true 4-ohm load to your connected head unit or amplifier.

Power Handling: Although Infinity rates the 6502ix speakers at 60 watts RMS (continuous average), they also recommend amplifiers with a power rating from 5 to 125 watts RMS.

Mounting: Without an adapter, the 6502ix speakers fit standard 6-3/4" applications. Given their required cutout, they will also fit standard 3-hole 6-1/2" and 4-hole 6-1/2" applications without an adapter, but new screw holes must be drilled. Using the included adapter brackets they can be mounted in a variety of 6-1/2" and 6-3/4" applications, without any modification.

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Customer Q&A

5 questions already asked

Q
When I go to purchase these speakers it does not show the buy one get one free. I'm assuming the free means a pair of speakers? Will these also fit my rear doors? Thank you
[ Chris  Nov 26, 2015 ]
1 answer
A
Buy one get one would be for a pair on these speakers. You need to check the vehicles selector online to be sure of fit and/or you can reach out to an Advisor by phone or chat. They'll be happy to get you set-up.
[ Jeff  Nov 27, 2015 ]  Staff
Q
If my stock speakers are 2 ohm (2009 Acura TL), will these 3 ohm speakers receive less power from the stock amp? The older Reference line was 2 ohm, so I'm concerned with the X series switching to 3 ohm and not being able to play as loud/clear.
[ JOHN  Jan 04, 2014 ]
1 answer
A
You will want to contact an Advisor by phone or online chat to discuss compatibility with your factory system. They will be able to pull up your vehicle and see if this will integrate. If it does not, then they will also be able to discuss other options with you.
[ Jeff  Jan 04, 2014 ]  Staff
Q
Hello, I have a 2011 Honda Civic LX. The outfit my car tool says it will fit in rear deck with mounting bracket. Will these speakers also fit in front doors? If they will fit in front doors do I need mounting brackets for both front & rear speakers?
[ Adriano  Dec 31, 2013 ]
1 answer
A
You will want to contact an Advisor by phone or online chat to discuss vehicle fit. They will be able to pull up your vehicle and see if this will integrate. If it does not, then they will also be able to discuss other options with you.
[ Jeff  Jan 01, 2014 ]  Staff
Q
Just had speakers 6502ix and an alpine CDE 143BT installed & I'm a little disappointed in the base. Is there anything I can do to beef the sound up at this point?
[ Terri K  Dec 30, 2013 ]
1 answer
A
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. Our toll-free Tech Support number is printed on your invoice, and is also available under the "My Orders" tab in the "My Account" section of our website. If you did not purchase the unit from Crutchfield, then you may want to contact the manufacturer. You can also post your question in our forums: http://community.crutchfield.com. Or try our online support center: http://crutchfield.custhelp.com/app/answers/list/kw/.
[ Jeff  Dec 30, 2013 ]  Staff
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