Amazon.com: Klipsch Reference R-12SW 12" 400W All-Digital Powered Subwoofer, Brushed Black Polymer Veneer with R-25C Center Speaker : Electronics
Klipsch R-12SW Subwoofer Review – RecordSoundPro
Klipsch R-12SW Subwoofer | Klipsch
Amazon.com: Customer reviews: Klipsch R-12SW Powerful Deep Bass Front Firing 12" Copper-Spun Driver 400W Digital Power Subwoofer 14" X 18.5" X 16"