QSC KS 112 Sub on Casters Speaker Covers (PAIR) 1/4" Foam Padded | eBay
QSC KS112 Powered Subwoofer - Cosmo Music
QSC KS112 2000W 12-Inch Compact Powered Subwoofer - GTR Direct
SOLD - QSC KS112 powered sub (used once) | TalkBass.com
QSC KS112 2000W 12 inch Powered Subwoofer | Sweetwater
Amazon.com: QSC KS118 Active 18" Subwoofer : Musical Instruments
QSC - Brands | Tom Lee Music
Tech Talk- Keeping Bass in its place: KS Series Cardioid Subwoofer Solutions | In this video, QSC portable loudspeaker product manager Chris Brouelette demystifies Cardioid subwoofer technology and shows you how to