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Rockford Fosgate R1675X2

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

Out of Stock - Backorder
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List price $89.99

$34.99

with warranty

You Save: $55.00 (61.12%)

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Bundled Savings with this Product

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Save 25% on a Install Tool Kit!

Save 25% off on the Scosche TK12 install tool kit with your purchase! This kit includes a voltage test light, wire stripper and many other tools you need to install your system!

3.25

67791

500

Rockford Fosgate R1675X2

$34.99

+

25% OFF

Scosche TK12

$12.99

Special Price $9.74 ($12.99 if purchased separately)

Scosche TK12

12V Car Stereo Installation Kit • Includes Wire Stripper/Cutter, Screwdriver, RCA Cable Runner, Panel Removal Tool, Test Light, and other Installtion Accessories • Perfect for Installing a First Car Stereo

(Offer 1 of 1)

Combined Total Price

$44.73

You Save $3.25

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!

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 ohms 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

Product History:

Rockford Fosgate R1675X2 thumbnail
(newest, current model)
Rockford Fosgate R1675 thumbnail
(previous model, replaced by Rockford Fosgate R1675X2)

Speaker Specifications

Series
This is the manufacturer product line of speakers.
Prime (Rockford Fosgate)
Priced Per
Car Speakers are typically sold in pairs so you will receive 2 speakers for each speaker purchase on speakers marked "Priced Per Pair". If a speaker is marked "Priced Per Each" then the speaker is sold individually and each purchase you make will result in 1 speaker. High-powered tweeters, midrange and full-range pro audio for car speakers are typically sold per each speaker.
Pair
Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
6-3/4" (Oversized 6-1/2")
Design
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
2-way
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Dome
Tweeter Size
Refers to the size of the tweeter. Typically, smaller tweeters produces less output with higher frequency response.
1/2"
Tweeter Composition
Materials such as polypropylene, silk, cloth, and paper are the most common, where as many more recent tweeters are now manufactured with composites such as Aluminum, Titanium, Mylar, and other materials.

PEI is an acronym for "Polyetherimide" which is an amorphous, amber transparent, high-performance thermoplastic.

Silk
Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
Polypropylene
Woofer Surround
A speakers surround is part of the suspension system. The surround protects the cone and prevents it from being displaced as it flexes out from the basket. It is usually made of a durable material like treated foam or rubber in order to withstand the strenuous job of producing bass frequencies.
Rubber
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
90 watts
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
45 watts
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
91 dB
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
52 - 20000 Hz
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
4 ohms
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.

Yes
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
2-3/16"
Bottom-Mount Depth
The depth when installed from the bottom of the mounting surface. Measured from the bottom of the speaker's magnet to the top of the mounting holes on the rim of the speaker.
2-5/16"
Cutout Dimensions
Refers to the dimensions of the hole, measured in inches or millimeters, required to contain the speaker.
5-5/8" x 5-5/8" 
Speaker Grilles
A grating or screen of metal or plastic bars or wires, mounted in front of a speaker as protection. If yes, the speakers will include matching speaker grilles. If no, there are no grilles included.
Yes

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
78%
4 Star
11%
3 Star
0%
2 Star
11%
1 Star
0%

Average Attribution Rating

Durability
4.7
Value
4.7
Features
4.6
Design
4.7
Usability
4.4

Kevin

Canada

Overall
Durability
Value
Features
Design
Usability

Very nice for the price

November 3, 2013

Clean midbass, laid back clear mids, and silky smooth highs. Not much low bass, but I'm running these with a sub so that was not an issue in my application.

1 of 1 found this helpful

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vinny

kalkaska mi

Overall
Durability
Value
Features
Design
Usability

I like them

June 24, 2014

They sound good hardly any distortion at high volume. And the price couldn't be beat. If you wanna upgrade from factory for super cheap go with these

0 of 0 found this helpful

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Devin

Arlington, WA

Overall
Durability
Value
Features
Design
Usability

Great Subwoofer!

June 15, 2014

This Subwoofer Hits Clean And Clear, and complimentsthe rest of my rockford stereo system perfectly! its not the loudest or hardest hitting subwoofer but its great to add some decent bass to your vehicle!

0 of 0 found this helpful

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Jesse

Grayson, LA

Overall
Durability
Value
Features
Design
Usability

Good value

February 12, 2014

I used these to replace the front door speakers in a friends truck that he blew. They were fairly easy to install, and they sound great. I have purchased many other Rockford fosgate products and have been pleased every time. These specific door speakers are great if you don't want to put an amp on your door speakers, and just want speakers to run then off of your radio. Also a great price, worth even more in my opinion.

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John

Daytona Beach Florida

Overall
Durability
Value
Features
Design
Usability

Rockford Fosgate R1675X2

February 1, 2014

GREAT PRODUCT, GREAT PRICE from Sonic. Best price I found on internet

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Richie

Bakersfield, CA

Overall
Durability
Value
Features
Design
Usability

Very great replacement speakers

January 20, 2014

I have installed these in two separate vehicles so far. Extremely efficient off of an aftermarket head unit. Not sure on how they would sound from a factory radio. Decent bass, good mids, and the heights are really good. Overall it it extremely worth the money u pay for the set of speakers.

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Brad

Rockford, MI

Overall
Durability
Value
Features
Design
Usability

Great speakers for the price.

October 18, 2013

I bought these speakers after my old stock ones blew. They were pretty easy to install and perform quite well. These handle the midrange and highs quite well. This is a great product if your looking to upgrade from stock or replacing broken parts for a low price.

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Jjs

Michigan

Overall
Durability
Value
Features
Design
Usability

Decent

October 6, 2013

Seem like good speakers. The application was a bit trying as I expected bolt on ease. But they did not go that way. All together they are nice although they do not handle a lot of base and drum out to certain levels of base

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Tre

Powhatan, VA

Overall
Durability
Value
Features
Design
Usability

Mind blown!

July 12, 2013

These speakers are great for its price! Don't let the price fool you, good speakers can come at the lowest prices. I bought two of these for my '96 Jeep Grand Cherokee and these speakers KNOCK. They have crisp, clear sound and are very loud. You barely have to turn the volume up and these things will get loud. The bass is amazing as well! I put these in the front doors of my jeep and they hit like I have two 10" subs in the back! May I add that the two back speakers in my jeep don't work at all. You really can't go wrong with these speakers for the price. Rockford makes quality products and this shows it. I just installed these about a week ago so I still have to see how long they hold up, but as of right now I'm VERY impressed.

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Accessory Tools and Products

Accessories added

Streetwires 50 ft. of True Spec 16 Gauge Speaker Wire

You need speaker wire to connect your speakers!

Your Price $29.99

Belva 23 ft. of True Spec 16 Gauge Speaker Wire

100% Copper Clad Aluminum, PVC blended jacket for easy installation and high strand count for maximum audio quality

Your Price $12.99

16-14 AWG Butt Connectors

These blue butt connectors are ideal when connecting thicker speaker wire your new aftermarket speakers!

Your Price $4.99

16-14 AWG Blue T-Tap Adapters

Allows for fast and easy splicing of wires by easily tapping into the cable.

Your Price $4.49

16-14 AWG Quick Disconnect Connectors

These blue quick disconnect connectors make it easy to connect and disconnect speaker wire your to your new aftermarket speakers!

Your Price $7.99

NVX SDSK2 Speaker Kit

Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!

Your Price $14.99

Stinger Roadkill Speaker Kit

Use this to eliminate rattle from your speakers!

Your Price $13.99

Car Stereo and Speaker Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $12.99

Universal Wire Puller & Grabber

Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!

Your Price $6.99

Xscorpion 9-Piece Nylon Plastic Pry and Chisel Tool Set

Easily removes dash/trims, door clips, panels and pins, rubber grommets and vehicle emblems.

Your Price $14.99

3 in 1 Wire Quick Splice T-Tap and Butt Connector Crimper + Wire Cutter

Used for cutting copper and aluminum wires up to 8 gauge.

Your Price $21.99

NVX SDRLR1 Sound Dampening Rubber Roller

Install your Sound Dampening with ease! This heavy duty rubber roller is designed specifically to install your NVX products!

Your Price $7.99

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TS-G1644R thumbnail

Pioneer TS-G1644R

• Peak Power: 500W
• RMS Power: 80W
• 1-3/16" Poly-Ether Imide Balanced Dome Tweeter
• Mounting Depth: 1-5/8"
• Injection-Molded Polypropylene Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 91dB

Your Price $34.95

Product Summary

Manufacturer

Model Number

R1675X2

UPC

780687342500

Weight

4.30lbs

Internal SKU

r1675x2

Internal Product ID

67791

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Rockford Fosgate R1675X2

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