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Infinity Reference 6830cs

6" x 8" 2-way Reference Series Component System (REF6830CS - also mounts in most 5" x 7" locations)

4.8

(6 reviews)

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Reference Quality Sound from Infinity

Never has getting high-end sound in your car been easier. The Infinity Reference 6830cs car speakers are the perfect solution to aftermarket speakers. With the 2 ohm voice coil, these speakers are ideal for running directly off of a headunit or for use with a aftermarket amplifier. Infinity engineers have combined the Plus One+ cone with the high roll rubber surround to help retain the integrity of the sound. Get more from your audio system with the Infinity Reference 6830cs.

True Four Ohm Technology

The engineers are Infinity have developed a speaker that works for all applications. The True Four Ohm Technology used in these speakers make it perfect for running directly of a headunit or with an aftermarket headunit and amplifier. All of the speakers in the Infinity Reference line feature a 2 ohm voice coil. However, when you factor in the small OEM speaker wire of most vehicles and the heating in the voice coil during use, the impedance actually seen by the amplifier will increase. Infinity has adjusted the speaker to be safely connected to any headunit.

  • 6" x 8" 2-way Reference Series Component System
  • Power Handling:
    • Peak: 540 watts per set / 270 watts each side
    • RMS: 180 watts per set / 90 watts each side
  • Plus One+ woofer cone design offers greater bass output and increased efficiency
  • Injection-molded polypropylene cone woofer
  • Hi-Roll rubber surround
  • 1" Edge-driven textile dome tweeter
  • Starfish mounting brackets for easy tweeter installation
  • 2-way external crossover network
  • 2 ohms impedance
  • True Four Ohm Technology - speaker's 2 ohm impedance combines with OEM speaker wire impedance for a 4 ohm load
  • Top-mount depth: 2-7/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Priced Per Complete Component System: 2 midwoofers, 2 tweeters and 2 crossover networks.

Product History:
Infinity Reference 6830cs thumbnail
(newest, current model)
MTX Audio TC8001 thumbnail
(previous model, replaced by Infinity Reference 6830cs)
Speaker Specifications
Speaker Size6" x 8"
Design2-way Component System
Tweeter DesignDome
Tweeter CompositionTextile
Woofer CompositionInjection Molded Polypropylene (IMPP)
Woofer SurroundRubber
Peak Power Handling270 watts
RMS Power Handling90 watts
Sensitivity93 dB
Frequency Response49 - 21,000 Hz
Impedance (Per Voice Coil)2 ohms
Top-Mount Depth2-7/16"
Bottom-Mount DepthN/A
Cutout DimensionsN/A
Speaker GrillesNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for Infinity Reference 6830cs
Average Customer Rating is 4.8 out of 5 stars:
4.8
based on 6 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
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.
83%
4 star:
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.
17%
3 star:
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0%
2 star:
.
0%
1 star:
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0%
what's this?
Average Attributes Rating:
Durability
4.8
Value
4.8
Features
4.8
Design
5.0
Usability
4.8
what's this?
Most Helpful Customer Reviews:
December 22, 2011 Clean
Review by
Stephen from Mooresville, NC
Overall
Durability
Value
Features
Design
Usability
These speakers sound wonderful even with just 21 watts (CEA2006 compliant that is.) The highs are sharp, but not harsh and the woofers punish my front doors in my Mazda 3. They aren't even fully broken in yet and this is just with a very reasonable +2 dB on the equalizer set with the 50 Hz curve. I haven't done my rear speakers yet with the Infinity coaxials, but I will be soon. The difference between my old speakers and these is just amazing. The only thing I don't like is the size of the crossover, but quality parts are still worth it.
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October 7, 2011 Clean and Clear!
Review by
Nathan from Albuquerque, NM
Overall
Durability
Value
Features
Design
Usability
These sound really nice. Had them originally ran from the HU, but are now amped by 90watts from a rockford 5 channel. Great sounding speakers and almost TOO LOUD! I have my high pass filter on the amp and HU set to where I like, and I really like the sound that these speakers put out. This is my first set of components, and I am not disappointed. The tweeters sound good on the 0db setting and they are not too harsh, but are very loud. If you like the price, then get these, because they are worth it.
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February 26, 2011 Great Speakers
Review by
Steven from Mansfield, TX
Overall
Durability
Value
Features
Design
Usability
These speakers are great for the money and extremely able to build upon. I first ran these speakers with the passive crossover it comes with powered by a pioneer headunit. They sounded great! Clean and clear. Then I hooked the same set with the same crossover powered by my clarion xh5410, and they sounded great, but with more power they were louder and definetly started singing. Now finally I got rid of the passive crossover and am running them off the same clarion amp but with a headunit that can actively cross them over. These can be used for stock replacements and sound night and day difference and when you go active they still sound amazing. I am running two sets of these comps and I love em. You just can not go wrong with these at all. For the guy that wants to replace stock speakers up to the audiophile who wants a good comp set to brighten up his mids and highs in a more advanced system.
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July 26, 2010 Great Speakers
Review by
Patrick from Boulder, CO
Overall
Durability
Value
Features
Design
Usability
I would definitely recommend this product to anyone who wants awesome speakers for the price of cheap ones. If i remember correctly, sonicelectronix had them priced 40% down from the regular retail price. They probably arent the quality of $500 speakers but they must be close. I listen to music LOUD and they have worked perfectly from the day i bought them.
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January 17, 2010 Solid performance
Review by
Wesley from League City, TX
Overall
Durability
Value
Features
Design
Usability
Installed in my f-150. I downgraded to these from the equivalent kappas because of the giant kappas tweeters. The reference tweeters are more conventional in appearance although I had to spray paint their mounts to black from the original silver to match my interior. Installation was easy and the sound performance is solid. The mid bass doesn't hit as hard nor is it as full as the kappas. So, if you can handle the look of the kappa tweeter and the increase in price I would opt for the nicer kappas. The silver hockey puck sized tweeters were too much for me.
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View All 6 Reviews for Infinity Reference 6830cs
Speaker Wire
Upgrade your factory speaker wire to aftermarket speaker wire and hear the difference! Using thicker gauges, newer technology, and higher quality materials, aftermarket speaker wire is key to upgrading the sound in your car.
 ProductPriceAdd?
20 ft. of 16 AWG KICKER X-Series Speaker Wire20 ft. of 16 AWG KICKER X-Series Speaker Wire
Get high quality sound from Kicker's twisted-pair, true to gauge speaker wire.
$19.99
50 ft. of 14 AWG StreetWires Speaker Cable50 ft. of 14 AWG StreetWires Speaker Cable
Streetwires Super Cable provides a zero-grip insulation for a smooth install as well as true gauge twisted wire construction.
$29.99
50 ft. of 16 Gauge Monster XLN Series Speaker Cable50 ft. of 16 Gauge Monster XLN Series Speaker Cable
Upgrade to clean and clear sound with Monster Cable's Xtra Low Noise (XLN) construction.
$35.00
Sound Dampening Material
Get optimal sound from your new speakers with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
 ProductPriceAdd?
Dynamat Xtreme Speaker KitDynamat Xtreme Speaker Kit
Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!
$21.99
Dynamat Dynaxorb Speaker PakDynamat Dynaxorb Speaker Pak
Revolutionary damping material designed to prevent distortion caused by the back wave of a speaker interfering with the front wave.
$19.99
Dynamat Rubber RollerDynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat products!
$18.99
Ballistic Speaker KitBallistic Speaker Kit
Eliminate speaker distortion, road noise, and rattles with this sound dampening material from Ballistic.
$15.99
Installation, Tools & Accessories
Get all of the tools and accessories to install your new speakers like a professional, or take your car to an expert and have them installed by redeeming professional installation cards.
 ProductPriceAdd?
Door Panel & Upholstery Remover ToolDoor Panel & Upholstery Remover Tool
The ideal tool for removing your car's door panels to replace you speakers!
$11.99
Universal Window Handle Remover ToolUniversal Window Handle Remover Tool
Designed to easily remove the manual window handles without breaking any interior pieces.
$4.99
Universal Wire Puller & GrabberUniversal Wire Puller & Grabber
Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!
$6.99
16-14 AWG Butt Connectors16-14 AWG Butt Connectors
These blue butt connectors are ideal when connecting thicker speaker wire your new aftermarket speakers!
$4.99
Tone Generators and Sound Testing Equipment
Optimize your new system's sound quality by testing and calibrating all of your components with these items.
 ProductPriceAdd?
AutoSound 2000 CD-101AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
 ProductPriceAdd?
Infinity 6830csInfinity Reference 6830cs$109.99
Related products
Infinity Reference 6830cs + Sound Dampening
6" x 8" 2-way Reference Series Component System • 270W Max • 90W RMS • Plus One+ Woofer Cone Design Offers Greater Bass Output and Increased Efficiency • Injection-Molded Polypropylene Cone Woofer
Infinity Reference 5030cs
5.25" 2-way Reference Series Component System • 225W Max • 75W RMS • Plus One+ woofer cone design offers greater bass output and increased efficiency • Injection-molded polypropylene cone woofer
Infinity Reference 6030cs
6.5" 2-way Reference Series Component System • 270W Max • 90W RMS • Plus One+ woofer cone design offers greater bass output and increased efficiency • Injection-molded polypropylene cone woofer
Infinity Reference 9633cf
6" x 9" 3-way Reference Car Speakers • 300 Watts Max • 100 Watts RMS • Plus One+ Injection-Molded Polypropylene (IMPP) Woofer Cone • Hi-Roll Rubber Surround • UniPivot Textile Edge-Driven Dome Tweeter
Infinity Reference 9632cf
6" x 9" 2-way Reference Car Speakers • 300 Watts Peak • 100 Watts RMS • Plus One+ Injection-Molded Polypropylene (IMPP) Woofer Cone • Hi-Roll Rubber Surround • 1" UniPivot Textile Edge-Driven Dome Tweeter
Infinity Reference 6432cf
4" x 6" 2-way Reference Series Car Speakers • 120W Max • 80W RMS • Plus One+ Injection-molded, polypropylene cone woofer • Hi-roll rubber surround • 1" UniPivot edge-driven, textile dome tweeter

Product Summary

Manufacturer: Infinity
Model number: 6830cs
UPC: 050667110420
Weight: 8.00 lbs
Internal SKU: 6830cs
Internal product ID: 18914

Price Information

$229.95

–$119.96

$109.99

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Customer Testimonial

Excellent service,,,fast shipping great recommendation by Mr. Lazore..very happy with sound. I will recommended to my friends.

- mario from El mirage Az.

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