This product is a vintage Polk model and is not available for sale, but it may still be available in some stores as a closeout or used product. The following text is taken from the original sales brochure for this product and does not reflect current availability. If you happen to have any question or concerns about this product, or any other Polk Audio product, feel free to contact our Customer Service Department at 1-800-377-7655 Monday - Friday, 9am - 5:30pm EST


Bookshelf speakers -- a combination of performance and value.

Available Finishes:

Soundly based on dynamic balance.

Consisting of one floor-standing and three bookshelf models, the S series offers uncompromised performance with unmatched value. The way tweeters and drivers are matched, the way the crossovers are designed, the way the cabinet mechanics are "voiced" to the components, the way the custom-made screws hold it in place, serve to make the S series a great choice for any indoor home loudspeaker application.

The S6 design is based on the same active components as the S4, with the addition of a 6.5" bass radiator for increased bass performance. Writing for the Chicago Tribune, electronic columnist Rich Warren observed: "At normal listening levels the S6 becomes addictive."

Driver Complement

Diameter1" (2.54cm) 
Typedome tweeter 
Diameter6 1/2" (16.51cm) 
Diameter6 1/2" (16.51cm) 
Typesub bass radiator 


Total Frequency Response30Hz - 25kHz 
Upper -3dB Limit23 kHz
Lower -3dB Limit45 Hz
Nominal Impedance8 ohms
Efficiency91 dB
Recommended Amplifier Power20 - 125 watts per channel

Amplifier Specs

Amplifier Type


Cabinet Dimensions
Height21 1/4" (53.98cm) 
Width10 1/4" (26.04cm) 
Depth7 3/4" (19.68cm) 


Total Shipping Weight35.00 pounds

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.

S6 Media

S6 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.

S6 Accessories