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Rockford Fosgate R1675X2

Prime Series 6-3/4" 2-way car speakers

Item # 575R1675X2

Whether you're building your first system or replacing some burned-out factory speakers, Rockford Fosgate's Prime...

Find what Fits your car

Whether you're building your first system or replacing some burned-out factory speakers, Rockford Fosgate's Prime...

Item # 575R1675X2

In stock
C$99.99 pair

About the Rockford Fosgate R1675X2

Excellent factory replacement

Whether you're building your first system or replacing some burned-out factory speakers, Rockford Fosgate's Prime Series R1675X2 6-3/4" speakers offer clean, powerful performance that'll keep you and your friends rockin' as you drive. Plus, Prime speakers are a great way to get Rockford Fosgate sound quality without destroying your bank account.

Rockford Fosgate Prime R1675X2 speaker

The flush-mount tweeter allows this speaker to fit in more locations and provides a more focused image.

Excellent factory replacement

Whether you're building your first system or replacing some burned-out factory speakers, Rockford Fosgate's Prime Series R1675X2 6-3/4" speakers offer clean, powerful performance that'll keep you and your friends rockin' as you drive. Plus, Prime speakers are a great way to get Rockford Fosgate sound quality without destroying your bank account.

Better components give you more detail

Each 6-3/4" speaker sports a stiff polypropylene woofer cone that delivers strong drums and bass, along with clean reproduction of the midrange frequencies. Rockford Fosgate mounts the silk dome tweeter flush with the woofer so it'll fit in more vehicles while adding the excitement of strong high-frequency response. The built-in crossover network divides the frequencies going to each driver, so all your music plays faithfully. Grilles are included.

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Product highlights:

  • 6-3/4" 2-way speakers (pair)
  • polypropylene woofer cone with rubber surround
  • 1/2" silk dome tweeter
  • power range: 2-45 watts RMS (90 watts peak power)
  • frequency response: 52-20,000 Hz
  • sensitivity: 91 dB
  • top-mount depth: 2-3/16"
  • grilles included
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # R1675X2

What's in the box:

  • Two 2-Way speakers
  • 2 Grilles
  • Two 15' Lengths of speaker wire (each has female quick-slides on one end and tinned bare wire on the other)
  • Eight 1-1/4" Self-tapping screws
  • 8 Speed clips
  • Installation/Operation manual (English/ French/ Spanish/ German/ Italian)

Customer reviews

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Rockford Fosgate R1675X2 reviews

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Crutchfield response

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More details on the Rockford Fosgate R1675X2

Pat M.

Features & specs

General
Speaker Size 6 3/4
Design 2-way
Tweeter Design 1/2" Dome
Impedance (Ohms) 4
Tweeter Composition Silk
Woofer Composition Polypropylene
Woofer Surround Rubber
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) 91
Sensitivity at 2.83 volts 94
Frequency Response 52 - 20k Hz
Minimum RMS Wattage 2
Maximum RMS Wattage 45
Peak Power Handling (Watts) 90
Top-mount Depth (Inches) 2 3/16
Bottom-mount Depth (Inches) 2 3/8
Cutout Diameter or Length (inches) 5 5/8
Mounting Height (Inches) 0.255

Product Research

Features

Tweeters: Each speaker features a 1/2" Silk dome tweeter. The embedded design maintains the correct phase relationship between the tweeter and woofer, and doesn't add to the speaker's overall height.

Klippel Analysis: By using a state-of-the-art Klippel Distortion Analyzer, Rockford Fosgate engineers can optimize the speaker's motor structure, voice coil alignment, and suspension for the best possible performance and the lowest distortion.

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Customer Q&A

17 questions already asked

Q
Will I need any additional materials to use these as replacements for the front door speakers in a 2005 Scion xB? Or will they be a perfect fit and the wires will connect without any soldering?
[ A Soza  Jun 07, 2020 ]
1 answer
A
They will fit but you will need some mounting brackets and wiring harnesses for an easy installation. We included those for free when you purchase the speakers from us. Here is a cart with those included accessories: https://www.crutchfield.com/I-rXYEc888/cart/EmailCart.aspx?emKey=2483842
[ Cosmo  Jun 24, 2020 ]  Staff
Q
for anyone with a 2017 or older accord , did you need to use an amp to power these or did the stock headunit give you enough?
[ Rayjones132  May 26, 2020 ]
2 answers
A
I have a F150 with Sony premium system. So there is a fair amount of power. I suspect they will be better than stock if you current speakers do not have tweeters. If they do then there there may be a slight improvement. A amp will may them way better
[ D  Jun 04, 2020 ]
A
I don't own an Accord, but they work just fine in my 1995 Camaro convertible. They came with OK coaxial speakers right from the factory.
[ DelawareDoug  Jun 04, 2020 ]
Q
Would those speakers perform well on stock radio? Would be better than stock speakers?
[ Mcampos  May 04, 2020 ]
6 answers
A
They'll sound better than the stock speakers but the stock radio won't give them a better sound than an aftermarket radio would
[ Jermaine  May 29, 2020 ]
A
Yes. That's all I'm using. Bass doesn't break up and the highs are much brighter. I debate putting in a custom deck b/c I know sound will be better especially at louder volume, but at my age, the factory deck is loud enough. So, although it may not be ear busting, the sound is CLEAR!
[ Jake  May 26, 2020 ]
A
On my 2017 mustang I replaced for factory speakers but actually did not see much of an improvement with the stock radio.
[ BILL  May 26, 2020 ]
A
For me they did sound better than my stock tacoma speakers. But what really made them come alive was a new headunit. More power definitely makes them brings them alive but as is they do sound better.
[ Barry  May 26, 2020 ]
A
Yes if your OEM speakers are tired these are definitely improvements. These will sound good with the OEM radio or with an upgraded radio.
[ Jon  May 26, 2020 ]
A
Using them with my stock radio 2008 Nissan Pathfinder much better than the stock speakers.
[ Michael  May 26, 2020 ]
Q
Does it fit Toyota Sequoia 2004 front doors?
[ Leo  May 01, 2020 ]
1 answer
A
You can check to see if this will fit your vehicle by using our Outfit My Car tool: http://www.crutchfield.com/car/carselector.aspx For additional details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle.
[ Krissy  May 15, 2020 ]  Staff
Q
I Would like to confirm, will these fit in the Metra 82-8148? Ive had issues with certain PowerBass 6-3/4" woofers not fitting into adapters advertised for 6" - 6-3/4" drivers. Car is an 04 Corolla.
[ bassblaster505  Apr 28, 2020 ]
1 answer
A
You can check to see if this will fit your vehicle by using our Outfit My Car tool: http://www.crutchfield.com/car/carselector.aspx For additional details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle.
[ Calvin  May 19, 2020 ]  Staff
Q
I have a 2015 Nissan Versa Note and I want a speaker that has really good bass quality, would this be the speaker to go with?
[ Dani  Apr 21, 2020 ]
2 answers
A
Yes!!!
[ Luis  Apr 23, 2020 ]
A
These speakers are really good especially for the price. The bass quality is good just remember there like 35 watt speakers don't expect the doors to rattle. I have 4 in my accord and 2 Rockford 12s they compliment the subs very well.
[ terry  Apr 21, 2020 ]
Q
How are the R165X3 mounted to the Scosche adaptatiers?
[ Randy  Jun 19, 2019 ]
1 answer
A
You would use the eight 1.25" self-tapping screws and speed clips included in the box.
[ Cosmo  Jul 03, 2019 ]  Staff
Q
I have a 05 Tundra JBL system. The rears are 6" and 2.5 ohm. these are 4 ohm. What will be the sound difference between the two. And can I install these in the rear doors? You say they are for the front lowers.
[ Grant Hill  May 27, 2019 ]
2 answers
A
I can't speak to the ohms but I put mine in the rear deck of my 12' civic and they have good clarity and great bass response! From a clarion cx305. I love the way they sound.
[ ANTHONY  May 28, 2019 ]
A
I ran these as an upgrade in my 2017 Tacoma. One blew quickly, with the stock Toyota head unit (non JBL). The customer service was great and a new one was shipped quickly. My new Tacoma has the stock JBL system. I would not replace those speakers with these Rockford speakers. I think you will be disappointed in the new sound. I'd run a higher end speaker with matching impedance. (2.5 ohm) I'm sure the factory amp is designed for 2.5 ohm.
[ scott  May 27, 2019 ]
Q
Do you need a amp to use these speakers in a 2017 escape? Or can you plug and play?
[ Andrew  Dec 25, 2018 ]
2 answers
A
I plugged and played in my 2011 Honda Civic Coupe and I'm totally satisfied. Maybe someday I'll add an amp, but for now, I'm satisfied.
[ Wayner  Jan 08, 2019 ]
A
These speakers work great in my Toyota and I have a factory radio without amp.
[ ANDREW L  Jan 07, 2019 ]
Q
What about the adapters??
[ Raimont  Oct 17, 2018 ]
1 answer
A
Everything worked great. My advisor was Sam, who was extremely knowledgeable and helpful. Whenever Sam wasn't available during my installation. Crutchfield techs were right on the phone to assist. Happy customer with both my vehicles.
[ Wayner  Oct 17, 2018 ]
Q
What about the adapters??
[ Raimont  Oct 17, 2018 ]
1 answer
A
wiring adapters worked xlnt...was even supplied with more choices than I needed. I am going to store tem for possible upgrade in the future. R Nicholson
[ rich  Oct 18, 2018 ]
Q
Are they 2-45 watts each? Or 2-45 watts to power both of them?
[ Spencer  Sep 02, 2018 ]
3 answers
A
Each
[ Cherise  Sep 04, 2018 ]
A
45 watts each speaker can handle.
[ ROBBY  Sep 02, 2018 ]
A
45 each
[ nicholas perry  Sep 02, 2018 ]
Q
Does this product need an amp !? I'm looking for speakers to be an upgrade from my factory oem speakers on my 2013 Ford Fusion. Is this product able to be plug and play !? Plus does product has mid range , ? I have a tweeter , and low housing speaker on the door. What am i suppose to !? And if someone has done this with their fusion I would love to know ?
[ Gray  May 01, 2017 ]
1 answer
A
For additional details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle.
[ Kenny  May 01, 2017 ]  Staff
Q
What's the ideal amp wattage set up for maximum speaker performance as far as watts go?. (4 channel set up)
[ Kyle  Jun 13, 2016 ]
1 answer
A
To get the best performance from these Rockford Prime 2-way speakers, you'd want your amp to produce roughly 40-60 watts RMS per channel. We carry several 4-channel options within that power range; you can view them on our website here: http://www.crutchfield.com/g_347050/4-channel-Amplifiers.html?tp=35782 If you have any questions feel free to reach out to an Advisor via the "Contact Us" link at the top of the page. I hope that helps! My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=159
[ Larry  Jun 15, 2016 ]  Staff
Q
Shipping cost?
[ WAN  Mar 17, 2016 ]
2 answers
A
All orders $35 and up include free shipping. We offer standard delivery in 3 business days or less.
[ Kenny  Mar 18, 2016 ]  Staff
A
I received free shipping.
[ Chuck  Mar 18, 2016 ]
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