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Infinity Reference REF-8632CFX

Reference Series 6"x8" 2-way car speakers

Item # 108R8632CM

One thing's for sure — our customers love Infinity's Reference Series speakers.

Find what Fits your vehicle

One thing's for sure — our customers love Infinity's Reference Series speakers.

Top seller

Item # 108R8632CM

In stock

Deeply discounted installation gear

C$189.99 pair

About the Infinity Reference REF-8632CFX

A modern classic

One thing's for sure — our customers love Infinity's Reference Series speakers. Year after year, car after car, options like these Reference Series REF-8632cfx 6"x8" car speakers remain a popular choice for replacing factory speakers because of their competitive pricing and superb sound.

A modern classic

One thing's for sure — our customers love Infinity's Reference Series speakers. Year after year, car after car, options like these Reference Series REF-8632cfx 6"x8" car speakers remain a popular choice for replacing factory speakers because of their competitive pricing and superb sound.

Enhanced highs

Step up to a 1" edge-driven dome tweeter for smoother highs with minimal breakup. Plus, push-button tweeter attenuation gives you a "brightness" quick fix.

Plus One+ woofer cone

The Reference Series polypropylene woofer with its durable hi-roll rubber surround ensures you'll enjoy powerful sound every mile you drive. Its oversized cone moves more air than other speakers of similar size, adding plenty of punch to the speaker's impressive performance.

Excellent power-handling

These speakers will really blossom when powered by 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 not included; the factory grilles should be suitable for most applications.

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Product highlights:

  • 6"x8" 2-way speakers (pair)
  • Plus One+ polypropylene woofer cone with hi-roll rubber surround
  • 1" edge-driven textile dome tweeter
  • 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
    • compatible with virtually all factory or aftermarket car stereos
  • handles up to 60 watts RMS (180 watts peak power)
  • frequency response: 49-21,000 Hz
  • sensitivity: 93 dB
  • top-mount depth: 2-5/16"
  • grilles not included
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # REF8632CFXAM

What's in the box:

  • Two 2-way speakers
  • 2 Adhesive backed foam gaskets
  • Instruction manual
  • Template on box

Customer reviews

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Infinity Reference REF-8632CFX reviews

Average review:

139 reviews

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Crutchfield response

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More details on the Infinity Reference REF-8632CFX

Pat M.

Features & specs

General
Speaker Size 6X8
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 49 - 21k Hz
Minimum RMS Wattage ---
Maximum RMS Wattage 60
Peak Power Handling (Watts) 180
Top-mount Depth (Inches) 2 3/8
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 0
Mounting Height (Inches) 0.504
The Infinity Reference REF-8632CFX replaces these items:

Product Research

Features

Plus One+ Woofer Cones: Each speaker uses a cone 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 an increase in efficiency.

Angled Tweeter: The tweeters are mounted at an angle (fixed), so they can be directed toward the listeners to improve imaging.

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.

High-Output Design: The 3Ω voice coil design compensates for the high in-line resistance of small gauge factory wiring, extracting more power from factory (or aftermarket) receivers.

Mounting Applications: Infinity describes these speakers as 6x8, but they also fit many 5x7 applications. Please enter your vehicle information to confirm fit.

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Customer Q&A

7 questions already asked

Q
Are these 100% plug and play. No cutting wires. Or no cutting door panels or door it self? I have zero knowledge about installing car audio. Looking for the best bass and best highs i can get wutj factory stereo and no amp for my 2010 ford ranger xlt crewcab without pioneer radio
[ Brian  Sep 08, 2021 ]
1 answer
A
For additional details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle.
[ Kenny  Sep 08, 2021 ]  Staff
Q
Would these fit in the rear doors?
[ Juan Sahagun  Sep 03, 2021 ]
2 answers
A
Yes. perfectly
[ Brian  Sep 06, 2021 ]
A
You can check to see if this will fit your vehicle by using our Outfit My Car tool: http://www.crutchfield.com/car/carselector.aspx For additional details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle.
[ Kenny  Sep 04, 2021 ]  Staff
Q
Are these speakers ok to use with Boss be9acp? Says these are 3 ohm speaker and Boss manual says only wire 4-8 ohm speakers.
[ Dan  Aug 30, 2021 ]
1 answer
A
Yes, they will work just fine. 2ohm, 3ohm, 4ohm is all basically the same thing out of a head unit/media player. When you start adding amps and individual component speakers then the ohms come into play. If you really want to understand ohms, you can Google Ohms law or check out this guy "Tom's Hardware Forum / JBL 3 Ohm car speakers". He explains it pretty well, in a simpler way and it's in similar reference as to your question. The speakers: I liked these speakers. i bought the 6x8 and 6.5 sets for my truck. They sounded very clear, but I burned the voice coil out of one in about 6 months. My fault though.. had them up to loud, to long and full of distortion as they were under powered with just a Kenwood media player pushing them. The Boss unit you referenced only puts out 20 watts RMS. That's not enough power to push them the way they can be pushed. Though it says it makes "85 watts", that's going to be full of distortion. That's how I ruined mine. If you plan to play them mid level volume you will be fine and should enjoy the crisp highs and nice studio sounding mid bass. If you plan on running them hard and loud.. buy an amp to produce the correct power you are looking for minus the distortion. Hope this helped. Good luck!!
[ DAVID  Aug 31, 2021 ]
Q
I have a 2008 ford explorer with a 15 inch skar audio sub and 800w monoblock amp. I need better highs to hear lyrics while amp is up. Would these be a smart choice for 6x8 for highs n bass?
[ Ben-Jammin  Nov 06, 2020 ]
2 answers
A
They probably would. I don't have a sub yet and they sound good on the high end. I think they would be a good fit with a sub. They have a little brighter high end than some of the others I herd. ted
[ ted  Nov 06, 2020 ]
A
I have these installed in my F150 doors and they increased the highs, mid and bass over stock speakers which were mostly mid and bass Hopes this helps
[ GEORGE J  Nov 06, 2020 ]
Q
I am curious about the sizing of these, description says they are a 6x8 but also fit a 5x7 space. Are they a true 6x8, or not ?
[ Jeff  Jun 11, 2020 ]
2 answers
A
mine were 6x8 and fit perfectly in my 2001 ford xlt p/u 1/2 ton extended cab. they fit front doors and back doors. ted
[ ted  Jun 16, 2020 ]
A
Yes they were a perfect fit for my F150 speakers which are 6x8
[ GEORGE J  Jun 16, 2020 ]
Q
Are these plug and play or do I have to cut wires? 2008 mazda 3 sedan Bose factory system
[ C  Mar 07, 2020 ]
2 answers
A
You have to cut
[ SETH  Mar 07, 2020 ]
A
It depends on your original equipment. The ends on my factory speakers were one size. These speakers have a small and large size connector. I just cut them and crimped on the correct sizes. They do come with wires so you could also splice them but I would also solder them to insure a good connection. Great speakers.
[ Sean  Mar 07, 2020 ]
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