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Rockford Fosgate Prime R165X3 6.5" 3-Way Full Range Coaxial Speakers

Rockford Fosgate Prime R165X3 6.5" 3-Way Full Range Coaxial Speakers

4.7· 2,300 ratings

Best price now

$59.99at ABC WarehouseObserved at 6:18 AM

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Our take on the Rockford Fosgate Prime R165X3 6.5" 3-Way Full Range Coaxial Speakers

The Rockford Fosgate Prime R165X3 is a 6.5-inch 3-way coaxial car speaker sold as a pair, rated at 45 watts RMS and 4 ohms. It is built as a drop-in replacement for factory speakers, with polypropylene cones, a silk dome Piezo tweeter and midrange, integrated high-pass crossovers, grilles and mounting hardware in the box. At $59.99 for the pair at ABC Warehouse as of November 4, 2026, it sits at the entry level of the Prime line and is one of the cheaper ways into Rockford Fosgate sound. Four stores list it new, so it is easy to price-shop.

Best forDrivers replacing blown or dull factory speakersBudget builds that still want a name-brand coaxRear-fill and door speakers run off a head unitOwners who want grilles and hardware included
Pros
  • Pair price under $60 at ABC Warehouse
  • 3-way design with separate tweeter and midrange
  • Runs on head unit power at 45W RMS
  • Includes grilles, crossovers and mounting hardware
  • 4-ohm impedance fits most factory and aftermarket setups
Cons
  • 45W RMS limits how much amplifier power it can take
  • Piezo tweeter can sound bright to some ears
  • Not a component set, so staging is limited
  • No shallow-mount or oversized fit options in this model

Rockford Fosgate Prime R165X3 6.5" 3-Way Full Range Coaxial Speakers prices at every store

  • ABC WarehouseNew

    Availability unknown

    $59.99Observed at 6:18 AM
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  • WalmartNew

    Availability unknownSold by Creative Audio

    $67.99Observed at 6:18 AM
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  • CrutchfieldNew

    Availability unknown

    $67.99Observed at 6:18 AM
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  • eBayNew

    Availability unknownSold by crutchfield_electronics

    $67.99Observed at 6:18 AM
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Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart
  • ClassicCarStereos.comCheck price at ClassicCarStereos.com
  • Creative AudioCheck price at Creative Audio
  • Drive-In AutosoundCheck price at Drive-In Autosound
  • Kaos OffroadCheck price at Kaos Offroad
  • Rockford FosgateCheck price at Rockford Fosgate
  • Shop Audio DepotCheck price at Shop Audio Depot
  • SonicElectronix.comCheck price at SonicElectronix.com
  • UTV SourceCheck price at UTV Source

Rockford Fosgate Prime R165X3 6.5" 3-Way Full Range Coaxial Speakers price history

Lowest price we've seen: $59.99 on Nov 4 at ABC Warehouse. Tracked across 11 stores since Nov 4.

What reviewers say

Rated 4.7 out of 5 from about 2,300 ratings, the R165X3 is widely seen as a solid value upgrade over stock speakers. Owners praise the price and the clearer highs, while some find the tweeter harsh and the bass modest without an amplifier.

Pros
  • Noticeable clarity gain over factory speakers
  • Good sound for the money
  • Easy install with included hardware
  • Grilles look clean in custom mounts
Cons
  • Bright, sometimes harsh highs
  • Limited low-end without added power
  • Fit issues in some vehicles without adapters

About the Rockford Fosgate Prime R165X3 6.5" 3-Way Full Range Coaxial Speakers

The Rockford Fosgate R165X3 is a 6.50 3 way full range speaker rated at 45 watts RMS for a new generation of factory replacement speakers. This kit includes 2 speakers with grilles, integrated high pass crossovers, and mounting hardware. The 6.5 inch prime full range speakers offer Rockford Fosgate sound quality at a fantastic value. Perfect for replacing factory speakers, they feature polypropylene cones, a silk dome Piezo tweeter and midrange. Includes grilles so they look as good as they sound.

Specifications

Channels
3-way
Type
Full Range
Size
6.5"
color
MulticolorSource

Questions and answers

Is the R165X3 worth it over stock speakers?
For most drivers, yes. It is a cheap pair that adds a separate tweeter and midrange, which usually means clearer vocals and highs than a factory single-cone speaker. Do not expect deep bass without an amplifier or subwoofer.
Do I need an amplifier for these speakers?
No. At 45 watts RMS and 4 ohms, they run fine off a typical head unit. An amp rated near 45W per channel will get more volume and control out of them, but more power than that risks damage.
Will these fit my car's 6.5-inch openings?
They fit most standard 6.5-inch or 6.75-inch locations, but depth and mounting hole spacing vary by vehicle. Check your speaker depth and use the included hardware or a vehicle-specific adapter if the stock opening is odd-sized.
What is in the box?
Two speakers, two grilles, integrated high-pass crossovers and mounting hardware. Speaker wire and adapters are not included.
How does it compare with the Prime R165X2?
The R165X3 adds a midrange for a 3-way design, while the 2-way R165X2 uses a woofer and tweeter only. The 3-way can sound more detailed in the midrange; the 2-way is simpler and often slightly cheaper.
When is the best time to buy?
Car audio tends to dip during holiday sales and spring car-audio promotions. At $59.99 for the pair at ABC Warehouse as of November 4, 2026, it is already near the low end, so waiting rarely saves much.
Where is the Rockford Fosgate Prime R165X3 6.5" 3-Way Full Range Coaxial Speakers cheapest?
At ABC Warehouse, for $59.99, as of our latest check.
What do buyers say about the Rockford Fosgate Prime R165X3 6.5" 3-Way Full Range Coaxial Speakers?
Rated 4.7 out of 5 from 2,300 ratings.
Where can I buy the Rockford Fosgate Prime R165X3 6.5" 3-Way Full Range Coaxial Speakers?
12 stores we checked sell it, including Walmart, ABC Warehouse, Crutchfield, eBay, ClassicCarStereos.com.

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