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Polk Audio TSx330T Floor-standing speaker (Black)

Item # 107TX330TB

The folks at Polk Audio are experts at filling your room with rich, lifelike home theater and stereo sound, without...

The folks at Polk Audio are experts at filling your room with rich, lifelike home theater and stereo sound, without...

2 questions - 2 answers

Item # 107TX330TB

Shop all Polk Audio Floor-standing Speakers

About the Polk Audio TSx330T

Dave Bar

Fill your room with fantastic sound

The folks at Polk Audio are experts at filling your room with rich, lifelike home theater and stereo sound, without emptying your wallet. Take their high-performance TSx330T floor-standing speakers, for example. These towers use a 1" silk/polymer dome tweeter and two 6-1/2" Dynamic Balance® woofers to pump out smooth, spacious highs and surprisingly deep lows that will easily fill your small- to medium-sized room without taking up a lot of valuable floor space, or your hard-earned cash.

Fill your room with fantastic sound

The folks at Polk Audio are experts at filling your room with rich, lifelike home theater and stereo sound, without emptying your wallet. Take their high-performance TSx330T floor-standing speakers, for example. These towers use a 1" silk/polymer dome tweeter and two 6-1/2" Dynamic Balance® woofers to pump out smooth, spacious highs and surprisingly deep lows that will easily fill your small- to medium-sized room without taking up a lot of valuable floor space, or your hard-earned cash.

Designed and built for exceptional performance

Polk carefully builds the TSx-series speakers using advanced manufacturing techniques and high-quality materials — they put a lot into them so you get a lot out of them. Each one boasts Polk's exclusive Dynamic Balance® drivers — a bi-laminate design of fiber-infused polymers sandwiched together to form a strong yet highly efficient lightweight cone for natural, low-distortion sound. Polk puts these advanced drivers through extensive testing to find and eliminate resonance points, ensuring that everything you listen to sounds clean and accurate.

Polk also paid special attention to the TSx crossovers, using a high-performance design with premium parts like Mylar bypass capacitors to deliver smooth and extended high-frequency details. Even the enclosures contribute to great sound. Their attractive cabinets use non-resonant MDF (Medium Density Fiberboard) and non-parallel curved side panels to create a rigid, acoustically inert structure that effectively reduces audible coloration.

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Product highlights:

  • bass-reflex (ported) design
  • frequency response: 45-24,000 Hz (-3dB)
  • recommended amplifier power: 20-150 watts
  • 1" silk/polymer Dynamic Balance® dome tweeter
  • two 6-1/2" Dynamic Balance bi-laminate composite woofers with butyl rubber surrounds
  • impedance: 8 ohms
  • sensitivity: 90 dB
  • front-firing tuned port makes speaker less sensitive to room placement and allows closer placement to a wall
  • dual 5-way gold-plated binding posts allow bi-wiring or bi-amping
  • woodgrain vinyl finish
  • 11-1/4"W x 37-7/16"H x 13-3/8"D
  • weight: 29.9 lbs.
  • warranty: 5 years
  • MFR # AM6335-A

What's in the box:

  • Floor-standing loudspeaker
  • Detachable cloth grille (installed)
  • Owner's Manual
  • Online registration sheet

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More details on the Polk Audio TSx330T

Stacey B.

Features & specs

General
Enclosure Bass Reflex
Finish Wood-grain vinyl
Color Black
Tweeter Dome
Tweeter Size (inches) 1
Midrange Size (inches) N/A
Woofer Size (inches) 6.5
Woofer Composition Bi-Laminate Composite
Woofer Surround Butyl Rubber
Built-in Powered Sub ---
Dolby Atmos Drivers
Connector Type 5-way post
Bi-amp Inputs Yes
Parts Warranty 5 Years
Labor Warranty 5 Years
Specifications
Power Range 20-150
Frequency Response 45-24k Hz
Sensitivity 90 dB
Impedance (Ohms) 8
Subwoofer Amp Power ---
Height (inches) 37-7/16
Width (inches) 10-1/16
Depth (inches) 13-3/8
Weight 29.9 lbs

Product Research

Driver Technology
Enclosure Design
Connections
Mounting Options

Driver Technology

TSx Series Loudspeaker: Introducing the TSx Series of loudspeakers from Polk; stylish and quality-built for high performance. The high efficiency TSx Series loudspeaker features a unique curved enclosure wrapped in a wood-grain vinyl. The loudspeaker employs Dynamic Balance tuned drivers and tweeters for realistic mid-range, deep, well-blended bass, and incredible detail - for a classic Polk sound that is naturally open, spacious, and clear.

High Efficiency Design: The TSx Series loudspeaker can be driven by practically any electronics, even the most modestly-powered amplifier or receiver. Whether you're connecting them to the newest digital receiver, or to your vintage amp, the TSx Series loudspeaker can produce sound that's spacious and clear, enveloping and realistic.

Dynamic Balance Drivers: The TSx Series loudspeaker uses Polk's Dynamic Balance Driver Technology for great sound. Dynamic Balance is a proprietary Polk Audio technology using laser imaging to determine what combination of speaker materials create the least amount of resonance. Eliminating resonance in speakers results in a wide, smooth response and low distortion. Using just the right materials enables Polk to tune out performance-robbing resonances before they occur.

Klipple Optimized Motor: Klipple Optimized Motor employs a laser and sophisticated software for large scale analysis of the TSx Series loudspeaker's drivers in motion. Using this state-of-the-art laser and software process, Polk engineers were able to optimize the speaker's motor structure, voice coil alignment, and suspension to yield the best possible performance.

Silk/Polymer Dome Tweeter: The TSx330T tower loudspeaker features a 1.0" silk/polymer Dynamic Balance dome tweeter with a powerful neodymium magnet structure that delivers clear and detailed highs for realistic reproduction of vocals and instruments, without fatigue.

Bi-Laminate Composite Woofers: The TSx3300T tower loudspeaker features two 6.5" bi-laminate composite Dynamic Balance midbass/midrange drivers for crisp, detailed midrange and smooth, natural bass extension. These Dynamic Balance bi-laminate composite cone woofers are lightweight and stiff with exceptional damping. They use butyl rubber surrounds, vented polyamide voice coils, massive motor structures, and high-temperature aramid fiber spiders to create a driver of exceptionally high efficiency, clear bass, better linearity, lower distortion, and greater durability.

High Performance Crossover: The loudspeaker employs a high performance crossover system for optimum blending and time alignment of the overall speaker. Mylar bypass capacitors are used to reveal extended high frequency details.

TSx-Series Timbre-Matched: 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.

Frequency Response: The TSx330T tower loudspeaker has an overall frequency response of 33Hz-25kHz, while the -3dB frequency response is 45-24kHz.

Enclosure Design

Curved MDF Cabinet: The TSx330T tower loudspeaker utilizes a unique curved cabinet design which creates a stronger, more rigid and acoustically inert enclosure. The elegantly curved side panels, which create non-parallel surfaces, reduce unwanted internal standing waves for less audible coloration. Non-resonant all-MDF construction with front-to-back and side-to-side internal bracing, and a 3/4"thick baffle ensures cleaner, clearer, more lifelike sound quality.

Note: The TSx330T tower loudspeaker is available in either a black or cherry finish.

Flared Port: The TSx Series loudspeaker features a critically-tuned, front-firing 3" flared port. The flared port improves air flow and minimizes port noise ("chuffing"), while ensuring good low frequency extension with low distortion. This flared port design lets the TSx speaker reveal realistic, natural, full-bodied sound with rich bass.

Anti-Diffraction Grille: The computer modeled anti-diffraction grille minimizes grille interference, so it doesn't get in the way of your sound. This black cloth grille is detachable.

Connections

Dual 5-Way Binding Posts: The TSx330T tower loudspeaker has two sets of gold-plated 5-way binding posts connected by gold-plated jumpers. Using the dual 5-way binding posts, you can bi-amp or bi-wire the speakers. The 5-way binding posts will accept bare wire (up to 10AWG), pin-connectors, spade-connectors, and banana plugs (single or dual). The speaker terminals are color coded for easy identification between positive (red) and negative (black).

Mounting Options

Placement: Create an equilateral triangle between the speaker and the listening position. If you notice video distortion or discoloration, immediately move the speaker away from the video source.

Integrated Feet: The TSx330T tower speaker features four integrated conical non-slip feet to ensure stability for precise positioning.

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Customer Q&A

2 questions already asked

Q
I am in doubt about getting a pair of this or a pair of p363... what do you think?
matheus  Jul 24, 2014
1 answer
A
Thanks for your question. For information on comparing two or more models I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences and help you make the best choice for your system and your budget.
kristina  Jul 25, 2014 (Staff)
Q
I own Cerwin Vega E-312 [3-way ,12" woofers] and matching center and surrounds [2 pair] and Polk 12" 250 watt sub , totaling 7.1 speakers , would these sound better with matching surrounds and center? My 7.1 140 watt each Integra receiver isn't thumping the woofers and would these have better overall sound ?
timothy  May 07, 2016
1 answer
A
That's really a matter of opinion Timothy. I will say that most tower speakers no longer use the larger 12" drivers as they are commonly paired with a powered subwoofer which handles all the deepest bass frequencies. You may want to check the bass management settings on your Integra. If your front channels are set to "small" the receiver will not send them the deeper bass frequencies and re-route them to the powered subwoofer. If they are set to "large" and you're still not getting the bass you want from them, the Polk TSx330T will not provide more bass so, you're best course of action would be to add a second subwoofer or, replace the one you have with a more powerful version. I hope that helps! My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=5
ryan  May 09, 2016 (Staff)

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