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Infinity Reference 6030cs Open Box Complete (Good, Used)

6.5" 2-Way Reference Series Component Car Audio Speaker System Open Box Complete (Good, Used)

Infinity
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• Peak Power: 270W
• RMS Power: 90W
• 1" Edge-Driven Textile Dome Tweeter
• Mounting Depth: 2-1/8"
• Injection Molded Polypropylene Cone
• 4 Ohm Impedance
• Sensitivity: 93dB

Learn more about the ls-6030cs-obc5

We apologize

This item has been discontinued

Description


Infinity brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

Will fit most 6x9" and 5x7"/6x8" locations,
with appropriate speaker adapter. Click "Related Items" Tab.


Reference Quality Sound from Infinity

Never has getting high-end sound in your car been easier. The Infinity Reference 6030cs 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 6030cs.

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.



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.



Item Condition - Open Box, Good Condition:
A Good Open Box used product shows wear from consistent use, but it remains in good condition and works perfectly. It may be marked, have identifying markings on it, or show other signs of previous use or installation. Original packaging, paperwork or protective wrapping may be missing or not included in its entirety. Warranty details are included in the item description or comments.

General Features

  • 6-1/2" 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
  • Recommended Power Range: 10 - 150 watts RMS per channel
  • Nominal Impedance: 2 ohm
  • 1" Edge-driven textile dome tweeter
  • Plus One+ woofer cone design offers greater bass output and increased efficiency
  • Injection-molded polypropylene cone woofer
  • Hi-Roll rubber surround
  • Selectable tweeter output level: 0 / +3 dB
  • 2-way external crossover network (18 dB/octave, 3,500 Hz crossover point)
  • Starfish mounting brackets for easy tweeter installation included
  • True Four Ohm Technology - speaker's 2 ohm impedance combines with OEM speaker wire impedance for a 4 ohm load. Aftermarket speaker wire greater than 18 gauge will gain natural 2 ohm load.
  • Top-mount Depth (woofer): 2-1/16"
  • Cutout Dimensions (woofer: 5"
  • Top-mount Depth (tweeter): ~7/8"
  • Cutout Dimensions (tweeter): 1-13/16"
  • Frequency Response: 53 - 21,000 Hz
  • Sensitivity: 93dB
  • Authorized Internet Dealer
  • 30-Day Return Policy
  • Also Found As: Reference X REF-6500cfx

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

Specifications & Details


Speaker Specifications
Series
Reference Series
Priced Per
Pair
Number of Speakers
2 Speakers + 2 Tweeters
Speaker Size
6-1/2"
Design
2-way Component System
Tweeter Design
Dome
Tweeter Size
1"
Tweeter Composition
Textile
Woofer Composition
Injection Molded Polypropylene
Woofer Surround
Rubber
Peak Power Handling
270 watts
RMS Power Handling
90 watts
Sensitivity
93 dB
Frequency Response
53 - 21,000 Hz
Impedance (Per Voice Coil)
2 ohm
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
2-1/16""
Cutout Dimensions
5"
General specifications
Speaker Grilles
Yes
Warranty and Return Policy
Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

6030cs-2

Weight:

8.00lbs

Internal SKU:

ls-6030cs-obc5

Internal Product ID:

136871

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.