KRK WOFK1275M1 12" Woofer For 12sHO (Backordered) | Full Compass Systems
KRK KRK12S-HO 12 High Output Subwoofer 120V ***special order*** – Fleet Pro Sound
KRK 12S V2 Active/Powered 12" Black Glass Aramid Composite Studio Subwoofer 816654005465 | eBay
Roland DJ-808 4-Channel Mixer & DJ Controller & KRK RP103G3 10" 3-Way Active Studio Monitors & 12S2 v2 12" Subwoofer Package | DJ Packages | Chicago DJ Equipment | 123DJ
NEW KRK 12" Subwoofer Speaker.4ohm twelve inch.Replacement.V12s.12s.Studio BASS. | eBay
KRK 12s HO Active Studio Subwoofer | MUSIC STORE professional