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Rockford Fosgate R1675-S

Prime Series 6-3/4" component speaker system

Item # 575R1675S

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 # 575R1675S

Ships free

Temporarily out of stock Why?

Ship date unknown

Deeply discounted installation gear

$89.99

About the Rockford Fosgate R1675-S

Excellent factory replacement

Whether you're building your first system or replacing some burned-out factory speakers, Rockford Fosgate's Prime 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 R1675-S

Excellent factory replacement

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

The Prime R1675-S component speaker system sports stiff mica-injected 6-3/4" polypropylene woofers that deliver strong drums and bass, along with clean reproduction of the midrange frequencies. The separate Mylar tweeters add the excitement of strong high-frequency response to your music without a trace of harshness. Built-in crossover networks divide the frequencies going to each driver, so all your music plays faithfully. Grilles are included.

Installation note: You'll need a pair of our universal backstraps to install the tweeters in the factory locations.

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Product highlights:

  • component speaker system includes 2 woofers, 2 tweeters, and 2 woofer grilles
  • 6-3/4" mica-injected polypropylene woofer cone with foam surround
  • 1/2" Mylar balanced dome tweeter
  • power range: 2-40 watts RMS (80 watts peak power)
  • frequency response: 55-20,000 Hz
  • sensitivity: 92 dB
  • top-mount depth: 2-3/16"
  • grilles included
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # R1675-S

What's in the box:

  • 2 Woofers
  • 2 Tweeters (each with attached 70" speaker wire terminated by quick-slide connectors)
  • 2 Woofer grilles
  • 2 Flush mounting tweeter housings (with tweeters installed)
  • 2 Angled surface mounting tweeter housings
  • 2 Flush-mount retaining clips
  • Two 12' lengths of speaker wire (with tinned bare wire on one end and quick-slide connectors on other)
  • Eight 1-1/4" Self-tapping screws
  • Four 5/8" Flat-head screws
  • 8 Speed-clips
  • Installation/Operation instructions (English/ French/ Spanish/ German/ Italian)

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Rockford Fosgate R1675-S reviews

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More details on the Rockford Fosgate R1675-S

Pat M.

Features & specs

General
Speaker Size 6 3/4
Design 2-way
Tweeter Design 1/2" Balanced Dome
Impedance (Ohms) 4
Tweeter Composition Mylar
Woofer Composition Mica Injected Poly
Woofer Surround Foam
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) 89
Sensitivity at 2.83 volts 92
Frequency Response 55 - 20k Hz
Minimum RMS Wattage ---
Maximum RMS Wattage 40
Peak Power Handling (Watts) 80
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) 0.226

Product Research

Features

Mica Injected Polypropylene Woofers: The woofer cones are mica injected polypropylene. This material is light weight and rigid for decreased distortion and improved bass response.

Tweeter: The 1/2" Mylar tweeters are a balanced dome design. A semi-dome tweeter has a dome placed inside a cone. Balanced dome tweeters are semi-dome tweeters with equal reproduction area given the cone and dome portions of the tweeter. Out of the box, the tweeters are mounted in the flush mount housings. An angled surface mount housing is also included, and the back of the the flush mount housing and the top of the angled surface mount housing are combined to make the (non-angled) surface mount housing. Once mounted, the tweeters swivel so you can direct them toward the listening positions.

Tweeter Dimensions:

  Frame Diameter Frame Width Frame Depth Cutout Diameter Mounting Height Mounting Depth
Flush Mount 2.125" N/A N/A 1.83" 0.34" 0.752"
Surface Mount 1.815" N/A N/A N/A 1.1" 0.66" (Screw Depth)
Angled Surface Mount N/A 1.815" 1.845" N/A 1.661" 0.59" (Screw Depth)

Crossovers: A 6 dB/octave high-pass crossover is integrated into the case of each tweeter. The woofers have two spades on each terminal; the wire from the tweeter, as well as the wire from the source are connected there.

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Customer Q&A

7 questions already asked

Q
Will these speakers work in my 2017 Chevy Malibu ?
[ Casey  Mar 22, 2021 ]
2 answers
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  Apr 06, 2021 ]  Staff
A
I'm not certain if these will work in a 2017 Chevy Malibu, but what I do know is...I absolutely hate these speakers. I don't have a bit of bass after installing these. My blown factory speakers sounded much better than these. I wish I could help you on whether or not they'd fit your car, I just know that they aren't what I was after.
[ Dolly J.  Mar 22, 2021 ]
Q
Will these work with 2017 nissan sentra? Saw an earlier post and it stated that the speakers did NOT work.
[ Benjamin  May 30, 2020 ]
1 answer
A
These speakers can fit into the vehicle and can work in an aftermarket setup. They are not good replacements when the intention is to power them with stock gear. I recommend contacting an advisor on 1-800-324-9695 to discuss your setup and goals to get a personal recommendation on new speakers
[ Paul  Jun 21, 2020 ]  Staff
Q
Can I install just the woofers only since my 2018 Accord EX already has factory installed tweeters?
[ Edward  Apr 12, 2020 ]
4 answers
A
Hi Edward, thank you for your question. We would love to go over your setup with you, and provide you with a personalized recommendation that will better suit your speaker upgrades. You can chat with an Advisor online or by phone at 1-800-324-9695.
[ Jess  Apr 28, 2020 ]  Staff
A
Yah it will work, I would check and make sure your tweeter wiring isn't going to affect anything.
[ Ron  Apr 23, 2020 ]
A
Yes, but sound quality would be so much better and brighter if you removed the factory tweeters and replaced them with the paired (matching) component. If you are taking the effort to replace woofers why wouldn't you replace the tweeters?
[ Jake  Apr 23, 2020 ]
A
Technically you can install either or but these tweeters are going to sound better than the original equipment in your Accord.
[ Michael  Apr 23, 2020 ]
Q
do the 6.75 mids have built in hypass filter to block dangerous low frequencies ?
[ Joe  Jan 25, 2020 ]
1 answer
A
The mids are a direct connect to the speaker wire from an amp/radio without a filter. The filters in this set is for the tweeters only. To answer your question, no. That would have to be done with the radio high pass.
[ Wayne  Jun 05, 2020 ]
Q
Is the RMS rating of 40 watts for each of the 4 components in this set, i.e., each tweeter 40 watts and each woofer 40 watts?
[ Brent  Jun 16, 2019 ]
1 answer
A
The tweeter is hooked in to the speaker by wire supplied from the manufacturer so I would say its 40 watts in parallel. it is not a separate hook up to the tweeter from the stereo . I hope this helps.
[ Mike  Jun 16, 2019 ]
Q
Do I need crossovers to install this in 2012 tacoma?
[ Tim  Mar 18, 2019 ]
2 answers
A
I have these speakers in my car, they have internal crossovers. The tweeters wire right into the speaker. No need for crossovers in any vehicle. Hope this helps!
[ Michael  Mar 19, 2019 ]
A
No. The crossovers are built into the speaker. Very easy install
[ Carlos  Mar 18, 2019 ]
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