Klipsch RW 10 120V BLACK 10 Inch Powered Subwoofer (Very Low Audio)
Klipsch Reference R-101SW 10" powered subwoofer at Crutchfield
User manual Klipsch SUB-10 (English - 16 pages)
Amazon.com: Klipsch Reference R-101SW 10” Front-Firing Subwoofer with All-New Spun-Copper 10” woofers and an All-Digital Amplifier for Premium Home Theater Sound in Black : Electronics
Klipsch RPW- 10 Reference Subwoofer, Bash Amp Technology, Ex Sound, Quality, Deep, Powerful Black | Reverb