Scheduled Delivery to Ashburn
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Scheduled delivery to your door.
A scheduled delivery is available only Monday - Friday during normal business hours and used for heavy and oversized items (large TVs, large furniture and large appliances). This service includes delivery to the main entrance or garage (but does not include stairs). This service does not include unpacking, plugging in, installation or debris removal.

Note: Scheduled delivery services are available to most of the contiguous United States (available in parts of Alaska and Hawaii). Call 888-228-5800 for more information.
Discontinued Product

Polk Audio Black Three-Way Floorstanding Loudspeaker - T90e

Abt Model: T90EBK | UPC Code: 747192111434
This product is no longer available.

Product Details

Polk Audio T90e Black Three-Way Floorstanding Loudspeaker - T90EBK


  • High efficiency design allows the T90e to reveal the classic Polk Audio sound (open, spacious and clear) even when driven by modestly-powered amplifiers and receivers.
  • 1-inch (25mm) Fabric/Polymer Composite Dynamic Balance Dome Tweeter with powerful Neodymium magnet structure delivers clear and detailed high frequency response for realistic reproduction of vocals and instruments.
  • 5 1/4-inch Bi-Laminate Composite Dynamic Balance Drivers are lightweight and stiff with good damping for high efficiency, excellent bass and lower distortion.
  • Multiple small-diameter driver design delivers wide dispersion, better mid-range, and more detailed bass response for an open, “box-less,” three-dimensional sound.
  • Non-resonant all-MDF enclosure construction with ¾"-thick baffles and front–to-back and side-to-side internal bracing ensures cleaner, clearer, more lifelike sound quality.
  • Crossovers use Mylar bypass capacitors for more detailed high frequencies.
  • Dual Five-Way Binding Post Connectors, allowing for more secure hook-up options, as well as bi-wiring and bi-amping flexibility.
  • Magnetically shielded for safe placement on or near TVs and video monitors with no risk of video distortion.
  • Bold, fat stabilizer feet that ensure stability on carpet or hard floors for more precise bass response and superior imaging.
  • Slim tower design has a footprint of less than one square foot.
  • Critically Tuned Flared Port minimizes port noise (“chuffing”) for good low frequency extension with low distortion, resulting in natural, full-bodied sound with rich bass.


  • Driver Complement
    • Mid/Woofer 3 - 5-1/4" Diameter (13.34cm)
    • Dynamic Balance Bi-laminate composite cone driver, magnetically shielded
    • Tweeter 1 - 1" Diameter (2.54cm)
    • Dynamic Balance Silk/polymer composite dome, magnetically shielded
  • Electrical
    • Overall Frequency Response 38Hz - 25kHz
    • Lower -3dB Limit 48Hz
    • Upper -3dB Limit 24kHz
    • Nominal Impedance 8 ohms
    • Recommended Amplifier Power 20 - 200 w/channel
    • Efficiency 90 dB
    • Crossover 2.25kH, second order high and low pass
    • Inputs Dual (bi-amp) 5 way binding posts
  • Dimensions
    • Enclosure Type Vented via front panel flared port

Approximate Dimensions:

  • Cabinet Size:
    • Height: 37.5"
    • Width: 7"
    • Depth: 13.25"

Approximate Weight:

  • Unit: 31 lbs
  • Shipping(unit): 35 lbs
  • Shipping(pair): 70 lbs

Warranty Information:

  • Manufacturers Warranty(authorized online retailer): 5 Years Parts and Labor
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Key Features
High Efficiency Design/ 1 " Fabric/Polymer Composite Dynamic Balance Dome Tweeter/ 5.25 " Bi-Laminate Composite Dynamic Balance Drivers/ Dual Five-Way Binding Post Connectors/ Magnetically Shielded/ Bold, Fat Stabilizer Feet/ Critically Tuned Flared Port/ Sold As Pair/ Black Oak Woodgrain Finish
More reasons to buy the Polk Audio T90e from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Polk Audio T90e is Brand New.
  • The Polk Audio T90e Ships in a Factory Sealed Box.
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