Amazon.com: JBL Club WS1000 10" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics
Amazon.com: JBL Pro JRX218S 1400w 18" DJ PA Subwoofer Sub+2-Channel Power Amplifier+Cable : Musical Instruments
JBL SRX828SP 2000-Watt Dual 18" Active Subwoofer | Reverb
Amazon.com: JBL BassPro SL2 Active Underseat Car Subwoofer with Built in Amplifier - Under Seat 8'' Subwoofer Car with 125 Watt Power Amplifier : Electronics
Jbl gti 15 5000w - YouTube
BOSS P156DVC Phantom 15" 2500 Watts 4 Ohm Voice Coils Car Audio Subwoofer - Walmart.com
JBL W15GTi MkII at Onlinecarstereo.com
15" Professional Performance Super Power 5000W Subwoofer 220mm Magnetic 100mm Core Coil for KTV Stage Speaker
JBL CLUB 600AM 600-Watt @ 2 Ohms Monoblock Class D Subwoofer Amplifier with Remote Level Control - Walmart.com
Near New! JBL 2226G 4 Ohm 600 Watt 15" Speaker/Woofer - Still In Original Box - Looks And Sounds Great! | Reverb