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Deal.ai › Polk Audio › Center Speakers
Polk Audio
Polk Audio XT30

Polk Audio XT30

Best price now

$179.00at Best BuyChecked 17 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $179.00 at Best Buy (checked Nov 10, 2026).
  • Checked at 2 stores.
  • Our take on the Polk Audio XT30

    The Polk Audio XT30 is a dedicated center channel speaker for home theater setups, built to anchor dialogue and on-screen action under a TV. It uses a 1-inch Terylene dome tweeter and two 5.25-inch woofers in a bass-reflex cabinet, tuned to reach down to 55 Hz so voices carry weight without a subwoofer. Its 89 dB sensitivity and 8-ohm load make it easy to drive from most AV receivers. It is a passive speaker, so it needs an amplifier and has no Bluetooth, Wi-Fi or app control. Against pricier three-way centers it gives up some midrange detail, but reviewers treat it as a strong value match for Polk's XT bookshelf and tower speakers.

    Best forBuilding a Polk XT-series home theaterDialogue clarity in a 5.1 or 7.1 setupMid-size rooms with an AV receiverBuyers who want a wide, low-profile center under the TV
    Pros
    • Clear, forward dialogue for movies and TV
    • 89 dB sensitivity, easy for most receivers to drive
    • Matches Polk XT bookshelf and tower speakers tonally
    • Slim 6.5-inch height fits under most TVs
    • Bass reaches 55 Hz, so voices have body
    • Closed-back design limits port noise and placement fuss
    Cons
    • Two-way design gives up midrange detail to three-way rivals
    • Large 19-inch width needs a wide shelf or stand
    • No built-in amplification, wireless or app features
    • Bass is modest without a subwoofer in larger rooms

    Polk Audio XT30 prices at every store

    • Best BuyNew

      In stock

      $179.00Free shippingChecked 17 h ago
      Visit Best Buy
    • PARTS EXPRESSNew

      Availability unknown

      $179.00Free shippingChecked 17 h ago
      Visit PARTS EXPRESS

    Store links may earn us a commission. Some prices via Klarna.

    Polk Audio XT30 price history

    Lowest price we've seen: $179.00 on Nov 10 at Best Buy. Tracked across 2 stores since Nov 10.

    What reviewers say

    Owners and reviewers describe the XT30 as a clean, dialogue-focused center that punches above its class when paired with a receiver and a subwoofer. Most praise its clarity and value within the Polk XT line; some note it is not as refined as step-up three-way centers.

    What people mention
    • Dialogue clarityPraisedOwners say voices and on-screen dialogue come through clearly and stay intelligible during busy scenes.
    • BuildPraisedReviewers describe the cabinet as solid and well finished for its class.
    • MidrangeMixedSome listeners find the midrange slightly recessed on music compared with three-way centers.
    • BassMixedThe 55 Hz tuning gives voices body, but owners say a subwoofer is still needed for full low end.
    • SizeCriticisedThe 19-inch width makes it hard to fit on narrow TV stands or shelves.

    Specifications

    Speaker Output (RMS) (W)
    30.0Source
    Bluetooth
    NoSource
    Wi-Fi
    NoSource
    Color
    BlackSource
    App Control

    Questions and answers

    Does the Polk XT30 need an amplifier?
    Yes. It is a passive speaker rated at 8 ohms and 89 dB sensitivity, so it needs an AV receiver or amplifier. Most mid-range receivers drive it easily.
    Is the XT30 a good match for Polk XT bookshelf speakers?
    Yes. It is voiced to match the XT15 and XT20 bookshelf and XT60 tower speakers, so a full XT-series surround setup stays tonally consistent.
    Can I use it without a subwoofer?
    It reaches down to 55 Hz, which covers most dialogue. For movie effects and music bass in a larger room, a subwoofer fills in what the center cannot.
    How tall is it, and will it fit under my TV?
    It is 6.5 inches tall and 19 inches wide. Check your TV stand clearance and shelf width before buying, since the wide cabinet limits placement.
    Does it have Bluetooth or app control?
    No. The XT30 is a wired passive speaker with no Bluetooth, Wi-Fi, AirPlay or app control. All connections go through your receiver.
    Where is the Polk Audio XT30 cheapest?
    At Best Buy, for $179.00, as of our latest check.
    Where can I buy the Polk Audio XT30?
    2 stores we checked sell it, including Best Buy, PARTS EXPRESS.

    Stores we've priced the Polk Audio XT30 at

    • Best Buy deals and prices

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    NoSource
    Frequency Response (min) (Hz)
    55.0Source
    NFC
    NoSource
    Depth (")
    8.13Source
    Frequency Response (max) (Hz)
    40000.0Source
    Chromecast for Audio
    NoSource
    No. of Speakers (pcs)
    1Source
    Speaker Output (max peak) (W)
    200.0Source
    Signal Separation
    5-WaySource
    AirPlay
    NoSource
    Spotify Connect
    NoSource
    Width (")
    19.0Source
    AirPlay 2
    NoSource
    Height (")
    6.5Source
    Weight (lb)
    13.0Source
    Sensitivity (dB) (dB)
    89Source