TSx 440T

High performance tower with three 6 1/2-inch drivers. 

  • Free ground shipping on all orders

Take a stand for bold audio

Three high performance bi-laminate drivers tuned with our Dynamic Balance technology reveal the length and breadth of your favorite music or movie audio. A superior state-of-the-art silk/polymer dome tweeter keeps highs detailed and clear, with no listening fatigue, even at lifelike volume levels. Combined in a non-resonant enclosure (that looks like a million bucks) with a critically tuned flared bass venting port system, for astonishingly well-blended deep bass effects, and you have a floorstanding loudspeaker that pairs audiophile performance, good looks, and reasonable price. A Polk classic!

TSx440T Features:

  • TSx Series bi-laminate driver cones, tuned perfectly with our Dynamic Balance® process, produce smooth, natural sound. They are lightweight, but super stiff, with exceptional damping, for high efficiency and low distortion.
  • Unlike horns or metal domes, silk/polymer dome tweeters deliver clear and detailed highs, without fatigue, even at high volume, and reveal more realistic vocal reproduction.
  • Surprisingly deep, musical bass response thanks to a 3-inch critically tuned flared port, which minimizes port noise ("chuffing") and smooths the turbulence of port air flow, to reveal full-bodied bass that blends effortlessly with the speaker's overall dynamics.
  • All Polk loudspeakers are timbre-matched within their series, designed with the same components throughout, to achieve seamless speaker-to-speaker blending effects in multi-channel systems.
  • The high efficiency design of the TSx Series works well with practically any electronics, even the most modestly-powered amplifier or receiver, delivering a performance that's spacious and clear, natural and realistic.
  • Dual gold-plated, professional-style 5-way binding posts, for the most secure connection options.
  • Dual binding posts allow bi-amp or bi-wire connections, for the ultimate in customized high performance audio.
  • Unique new curved enclosure design in non-resonant MDF creates a rigid, acoustically inert space, with non-parallel curved side panels that effectively reduce audible coloration.

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Tech Specs


  • Total Pieces


  • Cabinet Warranty
    5 years
  • Drivers Warranty
    5 years
  • Original Purchaser Only

Shipping Cartons

  • Carton 1
    47 lbs (21.32 kg)

Floor Standing Speaker

  • Qty Included
  • Availability
  • Height without Base
    40" (101.6 cm)
  • Width without Base
    8" (20.32 cm)
  • Depth without Base
    14" (35.56 cm)
  • Weight
    39.2 lbs (17.78 kg)
  • Height with Base
    80.938" (205.58 cm)
  • Width with Base
    11.25" (28.58 cm)
  • Depth with Base
    15.625" (39.69 cm)
  • Front Array Driver Complement
    • (3)  6.5" (16.51 cm) d (Round) Mid/Woofer - Tweeter
    • (1)  1" (2.54 cm) d (Round) Tweeter - Tweeter

Audio Quality

  • Total Frequency Response
    33 Hz → 25 Hz
  • Nominal Impedance
    8|||| ohms
  • Sensitivity (1 watt @ 1 meter)
    91 dB
  • Lower and Upper -3dB Limits
    43 Hz → 24 Hz

External Amplifier

  • Recommended Amplifier Power Per Channel
    20 watts → 200 watts


  • Audio Inputs
  • Ethernet
  • Speaker Inputs
    (1) Dual 5-way Binding Posts - Gold-Plated
Q & A

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