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Deal.ai › Polk Audio
Polk Audio
Polk Reserve R300 Premium Center Channel Speaker
Polk Audio

Polk Reserve R300 Premium Center Channel Speaker

5(1 rating)

Best price now

$499.00at ProjectorScreen.comChecked 59 min ago

Compared across 16 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $499.00 at ProjectorScreen.com (checked Nov 12, 2026).
  • Checked at 16 stores.

Our take on the Polk Reserve R300 Premium Center Channel Speaker

The Polk Reserve R300 is a dedicated center channel speaker built to anchor dialogue in a home theater. It uses Polk's 1-inch Pinnacle ring-radiator tweeter and two 5.25-inch Turbine cone woofers, and it is Hi-Res Audio certified. At 19 inches wide it fits under most TVs, and large 5-way binding posts take thick cable. It suits people building a Reserve-series surround system or upgrading a weak center channel. Against cheaper centers it trades a third woofer for a cleaner tweeter and tighter cabinet, so it favors clarity over raw output.

Best forHome theater owners who want clearer dialogueBuilding a Polk Reserve surround systemSmall to mid-size roomsListeners who value vocal clarity over loudness
Pros
  • Pinnacle tweeter keeps highs clean and detailed
  • Dual 5.25-inch Turbine woofers give smooth midrange
  • 19-inch width fits under most TVs
  • Hi-Res Audio certified
  • Large 5-way binding posts accept heavy cable
  • Two finishes: Midnight Black and Chestnut Brown
Cons
  • Two woofers rather than three limit maximum output in large rooms
  • Needs a capable receiver to sound its best
  • No built-in amplification; passive speaker only
  • Bass is modest, so a subwoofer is expected

Polk Reserve R300 Premium Center Channel Speaker prices at every store

  • Safe and Sound HQNew

    In stockReturn policy

    $499.00Checked 59 min ago
    Visit Safe and Sound HQ
  • ProjectorScreen.comNew

    In stockReturn policy

    $499.00Checked 59 min ago
    Visit ProjectorScreen.com
  • Best BuyNew

    In stock

    $499.00Free shippingChecked 59 min ago
    Visit Best Buy
  • Polk AudioNew

    In stock

    $499.00Free shippingChecked 59 min ago
    Visit Polk Audio
  • Abt Electronics & AppliancesNew

    In stock

    $499.00+ $46.10 shippingChecked 59 min ago
    Visit Abt Electronics & Appliances
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $499.00Free shippingChecked 59 min ago
    Visit Amazon
  • PC Richard & SonNew

    Availability unknown

    $499.00Checked 59 min ago
    Visit PC Richard & Son
  • Macy'sNew

    Availability unknown

    $499.00Checked 59 min ago
    Visit Macy's
  • NordstromNew

    Availability unknown

    $499.00Checked 59 min ago
    Visit Nordstrom
  • B&H Photo-Video AudioNew

    Availability unknown

    $499.00Checked 59 min ago
    Visit B&H Photo-Video Audio
  • ABC WarehouseNew

    Availability unknown

    $499.00Checked 59 min ago
    Visit ABC Warehouse
  • CrutchfieldNew

    Availability unknown

    $499.00Checked 59 min ago
    Visit Crutchfield
  • WalmartNew

    Availability unknownSold by World Wide Stereo (Authorized)

    $499.00Checked 59 min ago
    Visit Walmart
  • TargetNew

    Availability unknown

    $499.00Checked 59 min ago
    Visit Target
  • NFMNew

    Availability unknown

    $499.00Checked 59 min ago
    Visit NFM
  • ListenUpNew

    Availability unknown

    $499.00Checked 59 min ago
    Visit ListenUp

Also available at

  • ListenUpCheck price at ListenUp

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Polk Reserve R300 Premium Center Channel Speaker price history

Lowest price we've seen: $499.00 on Nov 12 at Best Buy. Tracked across 14 stores since Nov 12.

What reviewers say

Owners of the Reserve line generally praise the R300 for clear, natural dialogue and a neutral tone that blends with the R200 and R700 speakers. Some note it is not the loudest center and benefits from a subwoofer and proper crossover settings.

What people mention
  • Dialogue clarityPraisedOwners say voices come through clearly and stay intelligible at low volumes.
  • TonePraisedListeners describe a neutral, natural sound that blends well with other Reserve models.
  • OutputMixedSome say it is not the loudest center and can run short in big rooms.
  • BassMixedReviewers note modest low-end and recommend pairing it with a subwoofer.
  • BuildPraisedOwners like the solid cabinet and the finish options.

About the Polk Reserve R300 Premium Center Channel Speaker

The Polk Reserve R300 is a compact center channel speaker for home theater. It is built to reproduce dialogue and vocals clearly. It uses a 1-inch Pinnacle ring radiator tweeter for the highs and two 5.25-inch Turbine cone woofers for the mid-range and bass.

The cabinet is 19 inches wide and sits on rubber feet. It has nickel-plated 5-way binding posts for connecting to an amplifier or receiver. It is Hi-Res Audio certified. It does not have keyhole slots for wall mounting.

Speaker type
Compact center channel
Sold as
Each
Tweeter
1" Pinnacle ring radiator
Woofers
Two 5.25" Turbine cone
Enclosure
Sealed (woofer enclosure)
Frequency response
45Hz - 50kHz overall; 65Hz - 38kHz (-3dB limits)
Crossover
2200 (tweeter to mid-range)
Sensitivity
86.5dB (2.83V/1m)
Impedance
Minimum 3.8Ω; compatible with 8Ω / 6Ω / 4Ω amplifier outputs
Amplifier power
30 - 200W recommended
Binding posts
Nickel-plated 5-way, single
Dimensions
19 x 6.8 x 8.9 in (482.6 x 172 x 226.5mm) W x H x D, including feet
Weight
16.8 lbs (7.6 kg) each
Feet
Rubber pads

Questions and answers

Is the R300 worth it over a cheaper center channel?
If dialogue clarity matters most, the Pinnacle tweeter and Turbine woofers give a cleaner, more natural sound than budget centers. It is the sensible pick when the rest of the system is already decent.
How does it compare with the larger Polk Reserve centers?
The R300 uses two 5.25-inch woofers in a 19-inch cabinet, so it is more compact and easier to place than bigger Reserve centers. The trade-off is less maximum output for very large rooms.
Do I need a subwoofer with it?
Yes, plan on one. The R300 handles dialogue and midrange well but does not dig deep, so a subwoofer carries the low end in movies.
What receiver power does it need?
It is a passive speaker, so any home theater receiver with a center channel output will drive it. A receiver with room correction gets the most out of it.
Will it fit under my TV?
It is 19 inches wide, which fits under most TVs on a stand. Check the height of your TV's clearance before placing it.
Does it match other Polk Reserve speakers?
Yes, it is voiced to blend with the Reserve bookshelf and tower models for a consistent surround stage.
Where is the Polk Reserve R300 Premium Center Channel Speaker cheapest?
At ProjectorScreen.com, for $499.00, as of our latest check.
What do buyers say about the Polk Reserve R300 Premium Center Channel Speaker?
Rated 5 out of 5 from 1 ratings.
Where can I buy the Polk Reserve R300 Premium Center Channel Speaker?
16 stores we checked sell it, including Safe and Sound HQ, ProjectorScreen.com, Amazon, Best Buy, Polk Audio.

Stores we've priced the Polk Reserve R300 Premium Center Channel Speaker at

  • Abt Electronics & Appliances deals and prices
  • B&H Photo-Video-Audio deals and prices
  • Best Buy deals and prices
  • Crutchfield deals and prices
  • ListenUp deals and prices
Wall mounting
Not wall-mountable (no keyhole slots)
Finish
Black (Midnight Black)
Certifications
Hi-Res Certified; not IMAX Certified
  • Macy's deals and prices
  • NFM deals and prices
  • Nordstrom deals and prices
  • PC Richard deals and prices
  • Target deals and prices
  • Walmart deals and prices
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