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Rockford Fosgate R1675X2 Open Box

6-3/4" 2-Way PRIME Series Coaxial Car Speakers

Rockford Fosgate
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6-3/4" 2-Way PRIME Series Speakers • 2-Way Coaxial Design • 90W Max • 45W RMS • 4 ohm Impedance • Polypropylene Cone • Rubber Surround • 1/2" Silk Dome Tweeter • Integrated Crossover

Learn more about the LS-r1675x2-OB

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This item has been discontinued

Product Highlights


6-3/4" 2-Way PRIME Series Speakers • 2-Way Coaxial Design • 90W Max • 45W RMS • 4 ohm Impedance • Polypropylene Cone • Rubber Surround • 1/2" Silk Dome Tweeter • Integrated Crossover

Description


Rockford Fosgate 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.

A PRIME Way to Listen

If you’re looking for sound quality at a fantastic value, the Rockford Fosgate PRIME series speakers are your calling card. Available in multiple sizes, the PRIME speakers are the perfect factory door speaker replacement if you’re not looking to spend a ton of money. They are designed with a polypropylene cone in order to provide a punchy sound with quick transitions from note to note. Rubber speaker surround assist with the linear movement of the cone while simultaneously allowing for a great excursion than many other speakers. The PRIME series speakers are designed with a shallow mounting depth and a wide frequency response for an easy fitment with maximum performance in almost any vehicle on the market. If you’re looking for the next big upgrade for your vehicles audio system, check out the PRIME speakers by Rockford Fosgate!

BOX DAMAGED

General Features:

  • 6-3/4" 2-Way PRIME Series Coaxial Speakers
  • Power Handling:
    • Peak: 180 watts per pair / 90 watts each
    • RMS: 90 watts per pair / 45 watts each
  • Polypropylene mid-woofer cone material
  • Rubber speaker surround
  • CEA-2031 compliant speakers
  • 1/2" Silk balanced dome tweeter
  • Stamped steel basket
  • 4 ohm impedance
  • Integrated crossover system for tweeter protection
  • Protective grilles and mounting hardware are included
  • Klippel verification optimized components for best possible performance
  • Frequency Response: 52-20,000 Hz
  • Top-mount Depth: 2-3/16"
  • Sensitivity: 91dB
  • 1-year Sonic Electronix Warranty

Priced Per Pair

Specifications & Details


Speaker Specifications
Speaker Size
6-3/4" (Oversized 6-1/2")
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Size
1/2"
Tweeter Composition
Silk
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Peak Power Handling
90 watts
RMS Power Handling
45 watts
Sensitivity
91 dB
Frequency Response
52 - 20000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
Yes
Top-Mount Depth (Mounting Depth)
2-3/16"
Bottom-Mount Depth
2-5/16"
Cutout Dimensions
5-5/8" x 5-5/8" 
General specifications
Speaker Grilles
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

R1675X2-OB

Weight:

4.30lbs

Internal SKU:

LS-r1675x2-OB

Internal Product ID:

73130

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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.