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Rockford Fosgate

4 New Rockford Fosgate R165X3 6.5" 180W 3 Way Car Audio Coaxial Speakers Stereo

  • Based on 4,482 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Mar 22
Order within 16 hours and 41 minutes
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Features

  • Product Dimensions:20 x 8 x 8 inches, Domestic Shipping:Item can be shipped within U.S., Brand:Rockford Fosgate
  • Item Weight:9.7 pounds, International Shipping:This item can be shipped to select count, Mpn:45790
  • Shipping Weight:10 pounds, Item Model Number:45790

Description

6.5&Quot 180W 3 way car audio coaxial speakers stereo features: peak power: 90W each RMS Power: 45W each1/ 2" silk dome piezo tweeter mounting depth: 2-3/ 16" cea-2031 compliant speakers product details: Product Dimensions: 20 x 8 x 8 inches Item weight: 9.7 pounds Weight: 10 poundsdomestic: item can be shipped within U.S.International: This item can be shipped to select countries outside of the U.S. Learn more Item model number: 45790 handling we will ship All orders within 3 business Day of payment. We do not ship outside of the Continental US. Return policy All items qualify for returns within 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged. Feedback we take our reputation seriously, We buy and sell online, so we understand the value of trust. If you are unsatisfied with your order, please contact us and we will out with you to resolve it to your satisfaction. exported by ExportYourStore

Brand: Rockford Fosgate


Speaker Maximum Output Power: 180 Watts


Frequency Response: 20000 KHz


Connectivity Technology: Coaxial


Audio Output Mode: Stereo


Audio Output Mode: Stereo


Mounting Type: Flush Mount


Enclosure Material: Polypropylene, Rubber


Speaker Type: Coaxial, Tweeter


Additional Features: Soft touch trim, 6" speaker, 1 year warranty, 200 watts max, Stylish premium finish


Antenna Location: car


Subwoofer Diameter: 6.5 Inches


Color: Black


Is Waterproof: FALSE


Warranty Type: Limited Warranty


Control Method: Touch


Speaker Size: 6.5 Inches


Woofer Diameter: 6.5 Inches


MP3 player: No


Specific Uses For Product: car audio systems


Frequency Response: 20000 KHz


Number of Audio Channels: 3.0


Impedance: 4 Ohms


Connectivity Technology: Coaxial


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Coaxial


Audio Driver Type: Piezoelectric Driver


Audio Driver Size: 6.5 Inches


Number Of Circuits: 3


Brand: Rockford Fosgate


Model Number: 45790


Model Name: Prime 6.50" 3-Way Full-Range Speaker


Built-In Media: Integrated high pass crossovers, mounting hardware, grilles


Number of Items: 1


Series Number: 45790


UPC: 746216453321


Global Trade Identification Number: 21


Manufacturer: Rockford Fosgate


Warranty Description: 1-Year Manufacturer Warranty


Speaker Maximum Output Power: 180 Watts


Unit Count: 4.0 Count


Item Dimensions D x W x H: 19"D x 9"W x 15"H


Compatible Devices: Laptop, Personal Computer, Smartphone


Compatible with Vehicle Type: & SUVs, Select Cars, Truck


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great speaker at great price!
Installed these in my truck. Absolutely love them! Sound amazing had to make some modifications for them to fit correctly. Other than that love everything about these speakers. Bought second set for my wife's vehicle.
Reviewed in the United States on November 1, 2025 by Steve
    • Awesome Speakers
These speakers are a perfect replacement option for a stock head unit. You aren't going to get crazy bass out of these but you get really good mids and highs allowing you to pair it with a sub and amp if you want that bass. These fit perfectly as replacements and upgrades in my 2022 Ford Bronco. Make sure you have the brackets and wiring harbess adapter to go with them and they fit perfectly in the kick panel area. Very clear sound! ... show more
Reviewed in the United States on October 18, 2025 by Brittany Friend
    • Good for a 06 Santa fe
Review Image by Ed and Theresa Ed and Theresa
Review Image by Ed and Theresa Ed and Theresa
Well Worth the money! Got these for my 2006 Hyundai Santa Fe, and they work perfectly for what they are. They have a clear sound, Good bass, and have handled a lot of abuse, turning them up all the way, they still sound good.
Reviewed in the United States on October 30, 2025 by Ed and Theresa Ed and Theresa
    • If installed CORRECTLY, and...
I installed two of the four in my 2010 Pontiac Vibe. It was pretty straight forward install, I added some sound dampering to the inside of the door, then cut the cages and cut the cones out of the factory speakers in order to use the factory enclosure (the speaker was built into the enclosure). I added a foam gasket that I made, for the area where the new speaker connects to the old enclosure. I used downspout 1/4 inch drive, self tapping screws to fasten the new speaker to the enclosure, then 1/4 inch 3/4 inch long self tapping screws to fasten the enclosures to the doors. The enclosures already had gaskets from the factory. The people complaining about no bass, obviously don't understand the function of a 6.5 inch door speaker. These speakers are not meant to produce bass, they are designed to produce mid bass. With this said, without these even being broken in, they already produce a nice, punchy, mid bass that compliments even the most modest subwoofer. If you want bass, you must install subwoofers! If you aren't even getting mid bass from these speakers, you installed them incorrectly, or your wattage is way too low. Another complaint that I have seen often, is that these speakers produce lots of mids and highs that are too high. This is what your equalizer is for! You must adjust your levels with every speaker change!. 1. Install the speakers correctly. 2. Give them a month to break in before making a harsh judgment. 3. Use your equalizer. 4. There are some good tips on youtube for the novice installers, it helps to watch them before installing. 5. Rockford Fosgate is a very good brand, they don't produce garbage. If you are having issues with your speakers, and they are not defective, the problem is 100% you and your install. By the way, these arrived sooner than I expected. I will shop this vendor again. I gave four stars because these speakers aren't top of the line to begin with. Also, these are not compatible with any amplifiers. The RMS is too low, believe me, I tried. ... show more
Reviewed in the United States on April 16, 2024 by Sha'ul Dag
    • Good all around speakers
Looks good! sounds good! quality is on point! speakers are clear and better than stock speakers! Can't go wrong with Rockford Fosgate. Functionality is good
Reviewed in the United States on October 31, 2025 by Ruben G.
    • very easy to install
purchased these Rockford Fosgate speakers after reviewing about 10 sets of different brands. I have a factory set of Rockfords in our Mitsubishi Outlander and it just rocks so I figured these would do ok in our Pontoon. so, I purchased the R165X3's and matched them with a JVC stereo. I have to say I wasn't expecting such an awesome sound as these put out. I set all my EQs about mid-range and wow these speakers just plains rocks. I have great bass and just an awesome sound. I would buy these again. great buy for the $$ ... show more
Reviewed in the United States on June 22, 2024 by sharisanders
    • Awesome replacement for my Sentra
Review Image by Dan Anderson Dan Anderson
Review Image by Dan Anderson Dan Anderson
Installed in my 2006 Nissan Sentra special edition to replace a blown factory speaker. My factory speakers were a lower ohm rating than these (couldn't find an exact replacement), which explains why these are a little quieter at lower volume than factory speakers (they don't draw as much power from the amp). When I run up the volume, these sound much clearer than factory and they maintain themselves a bit better than the factory speaker (they don't break up/distort as fast). Total overall volume is indiscernible from factory when cranked. Installation in my car was annoying but that's Nissan's fault. Once I was able to remove the seat back and other nonsense in the way (again, Nissan's fault), installation went fast and flawless. These came with speaker covers and extra wire that I didn't need. Glad I spent the extra money on these as there are cheaper ones out there that have bad reviews. Very happy with the purchase! ... show more
Reviewed in the United States on May 12, 2023 by Dan Anderson Dan Anderson
    • Well worth the money
Nice heavy magnet on these speakers! Good mounting kit too !
Reviewed in the United States on January 19, 2026 by Tom Lovell

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