Polk Audio TSx 550T Floorstanding Speaker


Out of stock

The gorgeous curves of the TSx flagship 550T floorstanding speakers fit beautifully in any room, boasting deep, natural bass from two 8-inch passive woofers.


  • Total Frequency Response: 26Hz-25kHz
  • Product Weight (each): 22.7 Kg
  • Inputs: Dual gold-plated binding posts

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.

Surprisingly deep, musical bass response thanks to a 3-inch critically tuned flared port, which minimises 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.

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 customised 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.
Weight 22700 g
Dimensions 381 × 238.1 × 1079.5 mm

Home Speakers

Driver Complement
Mid / Woofer Quantity: 2
Diameter: 13.34cm
Type: Dynamic Balance bi-laminate cones
Tweeter Quantity: 1
Diameter: 2.54cm
Type: silk/polymer Dynamic Balance dome
Subwoofer Quantity: 2
Diameter: 20.32cm
Type: Dynamic Balance bi-laminate cones
Electrical Total Frequency Response: 26Hz-25kHz
Upper -3dB Limit: 24kHz kHz
Lower -3dB Limit: 36Hz Hz
Nominal Impedance: 8 ohms
Efficiency: 91 dB
Recommended Amplifier Power: 20-300 watts per channel
Inputs: Dual gold-plated binding posts