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Rockford Fosgate R1675X2 (Open Box, Great)

180W Peak (90W RMS) 6.75" Prime Series 2 Way Coaxial 4-ohm Car Speakers

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• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Silk Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

Learn more about the ls-r1675x2-u8

We apologize

This item has been discontinued

Product Highlights


• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Silk Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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.




Rockford Fosgate Prime R1675X2

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!


Product Details:

  • 6-3/4 Prime Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 180 watts per pair / 90 watts each
    • RMS: 90 watts per pair / 45 watts each
  • Vacuum Polypropylene cone material
  • Rubber speaker surround
  • 1/2" Silk Dome tweeters
  • CEA-2031 compliant: Yes
  • 1" voice coil
  • Integrated tweeter crossover
  • Stamped steel basket
  • Top-mount Depth: 2.19"
  • Cutout Dimensions: 5.59"
  • Impedance: 4 ohm
  • Frequency Response: 52 - 20000 Hz
  • Sensitivity: 91 dB
  • Two speaker grilles included
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

Product history:

Rockford Fosgate LS-r1675x2-u8 thumbnail
(newest, current model)
Rockford Fosgate R1675 thumbnail
(previous model, replaced by Rockford Fosgate R1675X2 (Open Box, Great))

Specifications & Details


Speaker Specifications
Series
Prime Series
Priced Per
Pair
Number of Speakers
2
Speaker Size
6-3/4
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
Total PEAK Per Pair/Set
180 watts
Total RMS Per Pair/Set
90 watts
Sensitivity
91 dB
Frequency Response
52 - 20000 Hz
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
1"
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
2.19"
Cutout Dimensions
5.59"
CTA-2031 Compliant
Yes
General specifications
Hi-Res Certified
No
Color
Black
Illumination
None
Speaker Grilles
Yes
Includes Damping Kit
without Damping Kit
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Speakers
Mounting Brackets/Hardware
Speakers (2)
Grilles (2, attached)
Mounting screws (8)
Mounting clips (8)
Speaker connection cables (2)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

LS-r1675x2-u8

Weight:

4.30lbs

Internal SKU:

ls-r1675x2-u8

Internal Product ID:

217594

Product and How-to Videos


Customer Ratings & Reviews


Rockford Fosgate R1675X2 (Open Box, Great) thumbnail image

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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.