Polk Audio Sda 2. Polk SDA2A setup with Ampneed one speaker — Polk Audio The black cloth grille is retained by plastic snaps Now some 20 years plus since they were new,I find this is the ultimate validation of this product
Polk Audio SDA SRS 2 400 — Polk Audio from forum.polkaudio.com
It's the sda 2 from the listing I read Polk Audio SDA 2 I own two different pair of these and they continue to impress me as time goes on and gear upgrades happen
Polk Audio SDA SRS 2 400 — Polk Audio
SDA 2 Years of Production: 1984-85 Original MSRP: $1,250/pair Drivers: Dimensions: Weight: Specifications SDA 2 Years of Production: 1984-85 Original MSRP: $1,250/pair Drivers: Dimensions: Weight: Specifications Digital Signage System Made Out of 12 42-Inch LCDs
Polk Audio SDA 2 Speakers With SDA Interconnect Cable Photo 4539022. SDA 2 Years of Production: 1984-85 Original MSRP: $1,250/pair Drivers: Dimensions: Weight: Specifications Matthew Polk was looking to "eliminate interaural crosstalk effectively removing the physical speakers as apparent sound sources
Polk Audio SDA 2 Photo 1492981 Canuck Audio Mart. It's the sda 2 from the listing I read Polk Audio SDA 2 60.6 KB · Views: 706 darkblue94 The Devil made me do it