This product is a vintage Polk model and is not available for sale but may still be available in some stores as a close out or used products. 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 on 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
SWA500
Dedicated digital power amplifier for CSW Series built-in subwoofers Bass performance that's out of sight
3-1/2" H x 17" W x 12-5/8" D ( 8.89cm H x 43.18cm W x 32.07cm D )
