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


In-wall two-way loudspeaker.

Available Finishes:

Audiophile Sound From Speakers You Can Barely See

The AB755 features:

  • Dynamic Balance driver components for wide response and low distortion
  • Wide dispersion design for even sound-coverage throughout even bigger rooms
  • Rotating Cam Mounting System: the fastest and easiest installation system around
  • They're paintable! AB755s can be painted to blend in with any wall or ceiling
  • A "Rough-in Kit" is available for new construction (rough-in kit not needed for installation in existing walls)
  • Moisture resistant materials allow for safe use in bathrooms, saunas and under eaves (outdoors)
  • 5-way binding post inputs for the most secure speaker wire connection

Driver Complement

Diameter1" (2.54cm) 
TypeDynamic Balance® Tri-laminate dome tweeter 
Mid / Woofer
Diameter6 1/2" (16.51cm) 
TypeDynamic Balance® driver 


Total Frequency Response32Hz - 26kHz 
Nominal Impedance8 ohms
Efficiency90 dB
Recommended Amplifier Power20 - 100 watts per channel
Inputs5-way binding posts 


Cut-Out Width6 1/4" (15.88cm) 
Cut-Out Height9 3/4" (24.77cm) 
Height11" (27.94cm) 
Width7 1/4" (18.41cm) 
Mounting Depth (includes 1/2" drywall)3 1/4" (8.26cm) 


Speaker WarrantyLimited, 5 years parts and labor 

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.

AB755 Media

AB755 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.

AB755 Accessories