Polk Legend Series Height Module Speaker for L800 and L600

  • Drawing from more than 45 years’ experience in developing loudspeakers, the Legend Series defines the next generation of Polk
  • L900 height module integrates directly into L600 and L800 floorstanding speakers—take your home theater to another level.
  • The height module’s tweeter and woofer are horizontally oriented to ensure phase and time alignment and a wide “sweet spot” for immersive listening
  • Designed to deliver the 3D audio found in Dolby Atmos, Dolby Atmos Height Virtualization, DTS:X, DTS Virtual:X, and IMAX enhanced soundtracks

Immerse Yourself

L900 – made for L800 and L600

Legendary 3d audio

Polk Legend L900: Premium Height Speaker Module is designed to deliver the 3D audio found in Dolby Atmos, Dolby Atmos height Virtualization, DTS, DTS:X, DTS Virtual:X, and IMAX enhanced soundtracks. Seamlessly integrates into the L600 and L800 floorstanding loudspeakers.


Polk’s goal since its founding has been to build great loudspeakers that virtually transforms the listener’s room into the scene of the recorded performance. To meet this challenge, Polk engineers and designers must constantly innovate and agonize over every detail. Nothing is left to chance and nothing unnecessary is ever added. The results are best-in-class loudspeakers that outperform their competition for half the price, earning numerous awards, patents, and most importantly Polk speaker owners that swear by the brand. Don’t take our word for it – go listen and you’ll believe. 

Horizontal Orientation for Better Performance

The Legend L900 Height Module is Dolby Atmos certified and designed to meet DTS:X specification. Traditional height speakers and toppers orient their tweeter and woofer vertically, resulting in a small “sweet spot” and can leave you underwhelmed. The L900 Height Module’s horizontal orientation ensures both the phase and time alignment for the tweeter and the woofer deliver a large “sweet spot” for a truly immersive experience.

Flush mounting system

Polk Legend Height Module is a flush mounted system instead of a topper. Not only does it offer a cleaner look, it reduces diffraction effects from the baffle for a smoother frequency and time response to the listener.

Integrated Sealed Enclosure

Once installed with the L600 or L800, the Height Module creates a top-quality sealed box. A Phoenix connecter helps to reduce loss of bass and to suppress cabinet wall resonances

L800 or L600 Required

Designed for use with Legend floor standing-speaker (sold separately). Installation tool included.

New .75 inch

Pinnacle Ring Radiator Tweeter

Timbre-matched to the Legend floorstanding speakers, the Pinnacle ring radiator tweeter is horn loaded to maximize high frequency response and to create that immersive experience. 

New 4 inch Turbine Cone

Utilizing the same Turbine Cone as Legend floorstanding speakers, the height module is timbre-matched and positioned within the array to deliver the most immersive Dolby Atmos, DTS:X  and IMAX Enhanced experience

Timbre Matched for Unmatched Performance

Designed with the same driver components of the Legend bookshelf, center and floor standing speakers so you can mix and match to create the ultimate home theater. 

Expect Great Sound

Engineered by Polk USA

For over 45 years, Polk Audio has been designing, engineering and voicing amazing sounding loudspeakers, sound bars and smart speakers. Polk engineers, prototypes, tests, and listens to every aspect of its loudspeakers in their Baltimore Maryland USA engineering facility. From innovation in tweeter design to the legendary Stereo Dimensional Array (SDA) speakers, Polk audio delivers great sound that’s accessible to all.


The Legend speaker series is built to last. Featuring a best-in-class 5-year limited warranty, with a free 5-year extension when you register your product (non-transferable).

Go Listen

Polk Legend In-Store Listening Events 

Certain Polk Select dealers will be hosting Legend listening parties at their store. Come join other Polk enthusiasts to listen, learn more about the new Legend series line, and to witness TRUE stereo with the new L800 SDA-PRO floorstanding speaker. We think you’ll be amazed to discover this is how your music was always meant to be heard. 

  • Tech Specs
  • Support
Tech Specs


  • Total Pieces

Shipping Cartons

  • Carton 1
    8.4 lbs (3.81 kg)

L900 Height Module

  • Total Pieces
  • Height
    9.84" (24.99 cm)
  • Width
    7.01" (17.81 cm)
  • Depth
    3.3" (8.38 cm)
  • Weight
    3.3 lbs (1.5 kg)
  • Driver Complement
    • (1)  0.75" (1.91 cm) d (Round) Pinnacle Ring Radiator - Tweeter
    • (1)  4" (10.16 cm) d (Round) Turbine Cone - Mid/Woofer

Audio Quality

  • Total Frequency Response
    90 Hz → 40,000 Hz
  • Nominal Impedance Range
    2.8 ohms → 4 ohms
  • Sensitivity (1 watt @ 1 meter)
    86 dB
  • Lower and Upper -3dB Limits
    150 Hz → 30,000 Hz


  • Type
    2-way Orth
  • Peak Power Handling
    100 watts
  • Tweeter/Midrange Crossover Frequency
    2000 Hz
  • Power Handling (per channel)
    30 watts → 100 watts


  • Total Pieces
  • Included Upon Purchase
    5 years (non-transferable)
  • Additional Upon Product Registration
    5 years (non-transferable)

Product Documentation

Here's Where to Find Your Nearest Polk Dealer

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Polk Legend Series Premium Floorstanding Tower Speaker with Patented SDA-PRO Technology

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