Klipsch Sub 10 Synergy Powered Subwoofer 200W RMS 10" 28-200Hz - Tested Working | eBay
Klipsch Sub 10 10" powered subwoofer | Reverb
KlipschSub-10
Amazon.com: Klipsch Synergy Black Label Sub-100 10” Front-Firing Subwoofer with 150 Watts of continuous power, 300 watts of Dynamic Power, and All-Digital Amplifier for Powerful Home Theater Bass in Black : Everything