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Infinity Reference 6412cfp

4"x6" 2-way plate speakers

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Item# 1086412CFP offer details

Item# 1086412CFP

Review Sumary

 
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Infinity

Our take on the Infinity Reference 6412cfp

You probably spend more time listening to music in your car than in your home. Why not enjoy home speaker sound quality when you're on the road?

Infinity Reference 6412cfp 4"x6" plate speakers feature silk dome tweeters that would be right at home in your living room speakers. These sweet-sounding domes deliver crisp, clear response, yet won't fatigue the ears. Since the tweeters are mounted separately from the woofers, you'll enjoy a well-balanced stereo "sweet spot" — just like sitting in your favorite listening spot at home.

Infinity designed their Plus One+ woofers with more surface area than other 4"x6" plate speakers, for higher efficiency and improved bass output. A sturdy rubber surround suspends the cone in its non-resonant basket.

Settle into the driver's seat and make the most of your daily drive time with the exceptional sound of Infinity Reference speakers. Grilles are not included. (Factory grilles are appropriate for most installations.)

Get more info on this product

Highlights:

  • 4"x6" 2-way plate speakers (pair)
  • Plus One+ poly woofer cone with hi-roll rubber surround
  • edge-driven silk dome tweeter
  • power range: 2-45 watts RMS (135 watts peak power)
  • frequency response: 72-21,000 Hz
  • sensitivity: 91 dB
  • top-mount depth: 1-15/16"
  • warranty: 1 year
  • Our 60-day money-back guarantee

Priced per pair
 

Hands-on research from the Crutchfield Labs (what are the Labs?)

Features and Specs

Features and Specs
General
Design
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2-way
Tweeter Design
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3/4" Dome
Tweeter Composition
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Silk
Woofer Composition
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Polypropylene
Woofer Surround
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Rubber
Parts Warranty
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1 Year
Labor Warranty
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1 Year
Specifications
Sensitivity
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91 dB at 1 watt
Frequency Response
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72 - 21k Hz
RMS Power Range (Watts)
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2-45
Peak Power Handling (Watts)
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135
Impedance (Ohms)
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4
Top-mount Depth (Inches)
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1 15/16
Bottom-mount Depth (Inches)
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N/A

Product Research

Product Research
What's in the box?

Download owner's manual

  • Two 2-way speakers
  • Instructions
  • Warranty card

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

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 a significant increase in efficiency.

Woofer Materials: Each woofer is constructed from Injection-Molded Polypropylene. This process of cone molding assures a uniform cone thickness for superior linearity and clarity. It is also lighter weight and more rigid for decreased distortion and improved bass response.

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.

3/4" Silk Dome Tweeters: Each speaker uses a 3/4" edge-driven silk dome tweeter for smooth, accurate highs.

 

Product Reviews

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1-10 of 28 items >> Sort Results By: Date Reviewed | Rating | Helpfulness
 
4 out of 5

Infinity's in a Jeep

Written By Charlie, Tennessee on Friday, August 08, 2008
 
I put a pair of the Infinity plate speakers in the dash of my Jeep Wrangler. It seems that this is a strange place to put speakers but the Jeep Corporation made room for these speakers to be placed in the dashboard.

I took full advantage of these "built-in" spaces with special mounting brackets provided by Crutchfield. Everything fit perfectly, the speakers sound fine and work well in the location for which they were intended.

The Crutchfield advisor (Marie) was very helpful and made sure that I had everything I needed to complete the job. Kudos for Marie and her knowledge.

I will be a returning customer and I highly recommend everyone to be sure to use CRUTCHFIELD first.
Was this review helpful?    Yes | No
 
4 out of 5

Infinity Reference 6412cfp

Written By adefa, Savannah GA on Wednesday, May 07, 2008
 
The screws used to
hold the speaker
into the bracket are
too small for this
speaker and slide
right through the
mounting hole.

Could not figure out
what to do with the
harness adapter
included, didn't
seem useful -- I
ended up just
directly soldering
the original wiring
harness to the
speakers.

After the unexpected
hurdles, the
speakers went in
quickly and sound
pretty decent --
good price.
Was this review helpful?    Yes | No
 
5 out of 5

Great Sound

Written By Brad, Swartz Creek, MI on Monday, May 05, 2008
 
These speakers sound great in my 91 Chevy truck. Very Clear and precise. They do however distort at a certain (Very High)volume or if you send it to much bass, in other words use the bass blocker on your head unit or buy some. If anyone has looked into these for their full size Chevy truck and Crutchfield says they don't fit, well they are right. I really wanted these speakers and if you get creative they WILL fit. I had to shim the dash on the front passenger side and my hammer helped widen the hole in the rear. In other words, Go for it you will not regret it, especially if you match them up with a good amp and run all new speaker wire like I did.
Was this review helpful?    Yes | No
 
5 out of 5

Infinity Reference 6412cfp

Written By Ray, Templeton,CA on Wednesday, March 26, 2008
 
Great sounding speakers, had modify mounting plate for dash but that was easy. Well worth it in sound quallity.
Was this review helpful?    Yes | No
 
4 out of 5

Great deal!

Written By dobey1, Shawnee, KS on Wednesday, March 12, 2008
 
Excellent in the mid to high frequencies. Use bass blockers to avoid distortion. For the price, a great deal!
Was this review helpful?    Yes | No
 
4 out of 5

Infinity Reference 6412cfp

Written By scmorin13, Manchester NH on Saturday, February 09, 2008
 
These Speaker were a replacement for my factory speakers in my Malibu. They sound great with my Kenwood receiver. The highs are crystal clear and for a 4" speaker they put out decent sound at lower frequecies. They were also a breeze to install with the materials and master sheet provided free by Crutchfield.com
Was this review helpful?    Yes | No
 
5 out of 5

2003 Jeep Rubicon

Written By Jack, Atlanta Ga. on Thursday, February 07, 2008
 
Great speakers for replacement of factory dash speakers. Easy installation and great service from Crutchfield. Total time of install was about 15 min.
5 out of 5 people found this helpful
Was this review helpful?    Yes | No
 
4 out of 5

Good n' Average

Written By Shaun, Hawaii on Monday, January 21, 2008
 
Crutchfield's "Outfit My Car" somehow recommended this to me when I was explicitly searching for component speakers. So I quite surprised when I got the small package in the mail. After installation of the passenger's speaker, I compared them to the stock driver's speaker and couldn't hear much difference in the bass response and only slightly more clarity in the mids and highs. Was a little disappointed...
However, like all aftermarket speakers, the only real test is to put them both in and turn the volume up LOUD and see how much they can handle. By this test, they blow my stock speakers out of the water. My JVC deck is powerful enough to put some serious power into these, and their bass is a perfect mix with my Pioneer 6x9's and 10" sub in the back.
Fitting 3 speakers in one case makes them much smaller than just fitting 1, so you shouldn't expect much of them alone as there's not enough space for a good mid-range or low-range speaker. I still feel the need for two more mid/high range speakers to fill out the soundstage, but I'm satisfied for now.
Recommended IF you have a balanced system that already has good bass.
NOT recommended IF you want to use these alone. Get bigger speakers for that.
Note on install - the wire connectors are almost impossibly short for my '99 Chevy Malibu, likely for other cars as well.
2 out of 3 people found this helpful
Was this review helpful?    Yes | No
 
5 out of 5

Better than stock

Written By Colton, Pennellville, NY on Saturday, December 29, 2007
 
Bought as replacements for the dash speakers in my '99 Wrangler Sport. I also installed a set of Bass Blockers recommended by Crutchfield's customer service. Installation was incredibly easy with the included hardware. These speakers are very clear and have enough dB to power over the road noise associated with a Jeep, so the should do well in any vehicle. I can turn my stereo all the way up now without any distortion.
2 out of 2 people found this helpful
Was this review helpful?    Yes | No
 
5 out of 5

Infinity Reference 6412cfp

Written By Von, Hendersonville, TN on Wednesday, December 26, 2007
 
Awesome sound from these little speakers. Replaced some very tired and worn out 4x6's in my 2000 Jeep Wrangler. Big upgrade in sound. As expected, strong highs and weaker bass, but still a huge improvement on the stock models. Crutchfield's kit worked wonderfully for install, only hitch was the screws for the adapter plates did not fit and had to go to the hardware store for replacement screws. Still an easy install...besides the trip to the store it took about 30 minutes top to bottom. Won't complain...still made life way easier than trying without their included kit.
1 out of 1 people found this helpful
Was this review helpful?    Yes | No
 
1-10 of 28 items >>

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Learn more about 4"x6" Speakers

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How Tweeter Design Affects Sound

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12/9/2011
based on 34 ratings (3 comments)
 

When you're shopping for speakers, don't forget the tweeter. It's shape and the material it's made from have a direct impact on how your music sounds. Tweeters reproduce the upper frequencies in your...

 
Component Speakers Installation Video

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Accessories

Accessories we recommend

Dynamat
Reduce ambient road noise and your vehicle's "rattles," for better sound inside your car.
Dynamat 10415 Xtreme Speaker Kit
Two 10-in. x 10-in. Sheets
$26.99
In Stock
 
 
Speaker Wire
You'll need speaker wire to connect your speakers to your amp.
StreetWires 14-gauge Ultra Cable™ Speaker Wire
Blue/copper jacket — priced per foot
$0.75
In Stock
 
 
Baffles
Keep your speakers clean and dry. They compress to fit behind your speakers.
XTC 4
Protect your speakers (Slim-line: 2" depth)
$7.99
In Stock
 
 
XTC 4
Protect your speakers (3-1/4" depth)
$7.99
In Stock
 
 

Extras

Installation Tools
The right tools will help keep your installation simple and clean.
Posi-Products™ Car Speaker Connectors
8 connectors for installing car speakers
$11.59
In Stock
 
 
S&G Tool Aid 87650
Door Trim and Panel Removal Tool
$9.99
In Stock
 
 
Spec Tools Stubby Driver
Ratcheting driver for tight installations
$19.99
In Stock
 
 
Spec Tools SQR-200a Squeeze Wrench
Narrow space ratchet kit with 18 sockets
$49.99
In Stock
 
 
Multi Wedge Trim Panel Tools
Set of six (flexible and rigid) tools — helps remove trim and door panels
$19.99
In Stock
 
 
S&G Tool Aid 87615
Window and Door Clip Removal Tool
$7.99
In Stock
 
 
Skewdriver Pro SPK4042
Ratcheting straight and offset screwdriver set with 40 bits (Skewdriver Pro with ratchet handle, pictured)
$49.99
In Stock
 
 
Metra Crimp Tool and Connectors
Package contains crimp tool and over 150 pieces
$19.99
Out of Stock
 
 
Show more items
Bass Blockers
If your stereo doesn't cut the deep bass from your full-range speakers, a set of bass blockers can help prevent distortion and give you cleaner bass too.
Bass Blockers
Pairs (300 Hz cut-off)
$9.99
In Stock
 
 
Bass Blockers
Pairs (600 Hz cut-off)
$9.99
In Stock
 
 
 
Add selected to cart
 

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Infinity Reference 6412cfp