Floorstanding

TSX550T

High performance tower with two 5 1/4-inch drivers & two 8-inch woofers.

42 1/2" H x 9 3/8" W x 15" D
107.95cm H x 23.81cm W x 38.10cm D

Price

$49995each

Available Finishes:
Buy Now Find a Dealer
Additional Images

This is how we roll.

The flagship of the TSx Series is a floorstanding loudspeaker that boasts two 8-inch passive woofers capable of such smooth, natural deep bass extension that you may consider an additional subwoofer to be overkill. (Of course not!) The gorgeous curves and trendy brushed metal accents of this high performance floorstanding loudspeaker make it the perfect addition to any room, and any demanding audio system.

TSx550T 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.

Big bi-laminate woofer drivers, with durable rubber surrounds, enhance low frequency response with accuracy and depth.

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.

Our high performance crossover system boosts performance with premium components (like mylar bypass capacitors, which reveal extended high frequency details); these are usually found only on much more expensive loudspeakers.

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.

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.

Driver Complement

Tweeter
Quantity
Diameter1" (2.54cm) 
Typesilk/polymer Dynamic Balance dome 
Mid / Woofer
Quantity
Diameter5 1/4" (13.34cm) 
TypeDynamic Balance bi-laminate cones 
Subwoofer
Quantity
Diameter8" (20.32cm) 
TypeDynamic Balance bi-laminate cones 

Electrical

Total Frequency Response26Hz-25kHz 
Upper -3dB Limit24kHz kHz
Lower -3dB Limit36Hz Hz
Nominal Impedance8 ohms
Efficiency91 dB
Recommended Amplifier Power20-300  watts per channel
InputsDual gold-plated binding posts 

Dimensions

Cabinet Dimensions
Height42 1/2" (107.95cm) 
Width9 3/8" (23.81cm) 
Depth15" (38.10cm) 
Overall Dimensions (including base)42 15/16" H x 12 11/16" W x 16 1/4" D 
Product Weight (each)50.0 pounds

Shipping

Unit of Measureeach 
Total Shipping Weight59 pounds

Warranty

Speaker Warranty5 years parts and labor original purchaser 

Specifications, dimensions and features subject to change without notice. For more information call us at 1-800-377-7655 (USA and Canada). Outside of North America call +1 (410) 358-3600.

TSx550T Media

TSx550T Literature

Want to know more? Want to dig just a little deeper to learn about this product? Here's a list of source material that will give more detail, other perspectives, and answer questions you may have.

TSX550T Accessories