Polk Audio TSi500 High Performance Tower Speakers with Four 6-1/2" Drivers - Pair

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Regular Price: $698.00

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Model: WWSTSI500B UPC: 013964979954 Item: 2432

It's time to take your movie nights and music sessions to the next level with Polk's TSi500 High Performance Tower Speakers. This pair of floorstanding speakers are the top of Polk's TSi line, boasting a whopping four 6.5" mid/woofers that produce a breathtaking, powerful sound, with the warmth and clarity intended on each recorded track. Imagine being surrounded in the soundstage of your favorite artist, as if you were there from the start, and you'll have a good idea of how Polk's speakers thrive.

Polk TSi500 Speakers Features:

  • Listen to a realistic and wide sound that takes you back to the recording studio
  • Blow the roof off with intensely high volumes and crystal clarity
  • Built with high-quality materials and given a beautiful finish
  • These speakers come as a pair for a full stereo sound experience

Product Information

Here is a floorstanding tower loudspeaker. It is quite tall and stylishly narrow. It is fairly heavy; built of braced MDF with a beautiful furniture finish. Its transducer components are designed and engineered in the same way as those of speakers costing twice or even three times as much as this modest loudspeaker. And its performance is such that if you close your eyes while listening to your favorite audio, you will be convinced... that you got a great freaking deal. Four small drivers working in conjunction with the specially designed narrow baffle geometry deliver more sound from more driver area than larger speakers, with a wide, realistic image and smooth full range dynamics thanks to a flared-port bass vent.


Polk Audio TSi500 Tower Features:

  • TSi design combines smaller drivers (for more overall driver area with less driver mass) and narrow baffle geometry (taking up less than one square foot of floor space), for wider range and more spacious soundstaging, so every seat in the house hears a prime performance.
  • Unlike horns or metal domes, silk dome tweeters deliver clear and detailed highs, without fatigue, even at high volume.
  • Durable, efficient, and tuned with the Dynamic Balance process, TSi Series polycarbonate cones produce smooth, natural sound.
  • Surprisingly deep, musical bass response thanks to the critically tuned flared port venting system, which minimizes port noise ("chuffing") and smooths the turbulence of port air flow, to reveal big, 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 results in sound that’s spacious and clear, warm and realistic, when combined with practically any electronics, even the most modestly-powered amplifer or receiver.
  • The high performance crossover system boosts performance with premium components, like mylar bypass capacitors, to extend response in the higher, more detail-oriented frequencies.
  • 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.
  • Fat stabilizer feet on TSi Series floorstanding models make a solid stand on both carpet and hard wood floors, with the stability and efficiency to deliver more precise bass response and superior imaging.
  • All Polk products are made using the best materials and the most advanced manufacturing techniques. They pass the industry’s most exhaustive quality tests, including drop testing, extreme signal response and UV & salt exposure testing. Polk loudspeakers are built to perform for a lifetime.


Polk Audio TSi500 Tower Specifications:

  • Amplifier (220V Availability): No
  • Product Weight: 45 lbs.
  • Cabinet Dimensions (Depth): 14-3/4 (37.47cm)"
  • Cabinet Dimensions (Height): 44-3/8 (37.47cm)"
  • Cabinet Dimensions (Width): 8-1/4 (37.47cm)"
  • Mid/Woofer Diameter: 6-1/2 (16.51cm)"
  • Mid/Woofer Quantity: 4
  • Mid/Woofer Type: Bi-laminate organic fiber cone
  • Tweeter Diameter: 1 (2.54cm)"
  • Tweeter Quantity: 1
  • Tweeter Type: Silk Dome Dynamic Balance
  • Electrical Efficiency: 91dB
  • Electrical Inputs: Dual 5-way binding posts
  • Electrical Lower -3dB Limit: 38Hz
  • Electrical Nominal Impedance: 8 ohms
  • Electrical Recommended Amplifier Power: 20-275 watts per channel
  • Electrical Total Frequency Response: 28Hz-25kHz
  • Electrical Upper -3dB Limit: 24kHz
  • Warranty: 5 years

What's in the Box

What's In The Box:

  • 2x TSi500 speakers


*Note: Speaker wire sold separately. Check out our selection of cables here!



Customer Reviews for Polk Audio TSi500 High Performance Tower Speakers with Four 6-1/2" Drivers - Pair

5.0 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Love them,just what iwanted
March 13, 2021
1 year ago
Rated 5 out of 5
Polk tsi500
Great sounding speakers for the price.Fast shipping would buy from again.
This review was collected as part of a promotion
May 3, 2020
Rated 5 out of 5
Polk TSi500.... LH
Awesome sound, would purchase again.
This review was collected as part of a promotion
April 20, 2020
over 2 years ago
Rated 5 out of 5
These speakers are awesome and sound great! Customer service was great and shipping was fast!
This review was collected as part of a promotion
January 22, 2019
over 3 years ago


Customer Q & A

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Browse 9 questions Browse 9 questions and 12 answers
Why did you choose this?
World Wide Stereo Store
FRANK on Jan 30, 2022
i chose these based on research and customer reviews
Samuel S on Mar 25, 2021
FRANK on Jan 30, 2022
Great deal
ryan j on Apr 22, 2021
i chose these based on research and customer reviews
Samuel S on Mar 25, 2021
For my living room sound off outside deck
Larry H on Mar 28, 2020
Great deal
ryan j on Apr 22, 2021
For my living room sound off outside deck
Larry H on Mar 28, 2020
Is it bluetooth comperable?
A shopper on Nov 21, 2017
  No, these speakers require a stereo amplifier to operate.
Do these come in brown aka walnut or cherry?
A shopper on Oct 5, 2021
  Thanks for your inquiry. The TSi500 is only available in black, at this time the cherry finish is not available.
Do these speakers need a subwoofer. I currently have 2 Parasound 275 watt amps?
Douglas F on Sep 8, 2021
  Thanks for your inquiry. And a very often asked question. The TSi500 do not need a subwoofer. A dedicated powered subwoofer will extend the frequency response by an additional octave or more. The TSi500 rated frequency response is 28Hz to 25kHz, which is very good but that rating is typically +/- 3dB so the response at 28Hz is very likely 3dB less output compared to 56Hz. If you listen at higher volume levels and music with extended bass response a subwoofer allow your amplifier to run more efficiently as it is not handling frequencies below about 80Hz. Bottom line: a quality powered subwoofer will enhance the overall sound with nearly any speaker.
How do they compare to Monitor 70 series II?
A shopper on Jun 16, 2021
  Thanks for your inquiry. The two models (on paper) are similar in design and driver and crossover components but we are unable to do a side by side listening comparison.
Are these Bi wire for speaker wires? 4 Connectors.
A shopper on Apr 16, 2020
  Thanks for your question. The Polk Audio TSi500 have provisions for Bi-wire. Remove the input connecting bars and follow the instructions that came with the speakers.
How many watts are they rated for?
Carlos A on Jul 5, 2019
  The manufacturer rates these for amplifiers from 20 - 275 watts per channel.
Can I hook these up to the back of SVS SB1000 Subwoofers?
A shopper on Dec 16, 2017
  No, SB1000 has no speaker level outputs.