Polk Audio SDA Speakers

SDA SRS 2

Polk Audio SDA SRS 2

Polk Audio SDA SRS 2

Years of Production: 1986-88

Original MSRP: $2,200/pair

Drivers: 2 - 1" SL2000 tweeters, 4 - 6.5" midranges, 1 - 15" fluid-coupled subwoofer

Dimensions: 50"H x 20.688"W x 12.344"D

Weight: 135 pounds each

Specifications

Frequency Response: 12Hz - 26kHz

Impedence: 4 Ohms

Recommended Power: 10-750 watts per channel

Efficiency: 92dB


Example Ebay Auctions (PDFs, Adobe Reader required)

  1. Nov. 15, 2004. $541.77 (reserve not met)