JBL 18WP600 18 in. 600 watt RMS Subwoofer - Walmart.com
JBL PRX415M - 15-Inch 2-Way 1200W Passive Stage Monitor and Loudspeaker System
CS1214 | 30 cm (12 inch) subwoofer, with double magnet suitable for enclosed, bass reflex and bandpass boxes
JBL 18WP600 18 in. 600 watt RMS Subwoofer - Walmart.com
JBL 10MG1200 10" Professional Mid-Bass Speaker 1200 Watts
Amazon.com: JBL Club WS1200 12" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics
Black JBL CAR SUBWOOFER SPEAKER 1200W, Peek Power 1600w
JBL EON718S 1500-watt 18-inch Powered PA Subwoofer | Sweetwater
Amazon.com: JBL SUBBP12AM - 450 Watts (150W RMS) 12” Amplified 12 in. Ported Subwoofer with Sub Level Control and Distortion Free Bass with Gravity Magnet Phone Holder Bundle : Electronics
JBL GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black GX1200 - Best Buy