Rockville RVP18W4 1200 Watt 18" Raw Replacement DJ PA Subwoofer 4 Ohm Sub Woofer
LD Systems ICOA SUB 18 A 18" Bass Reflex Subwoofer | IDJNOW
JBL JRX218S 18 Inch Passive PA Subwoofer
CARPO-18SPW | 2000W 18" Powered PA Subwoofer w/ 2 Speaker Outputs, Black – Sound Town Inc
Amazon.com: Technical Pro - 18" Raw Subwoofers/Woofers/Speakers - PA DJ Pro Audio Replacement Sub - 1000 Watts RMS - 80 oz Magnet - 8 Ohms - 3" ASV Voice Coil : Electronics
Behringer | Product | VP1800S
JBL EON718S 1500-watt 18-inch Powered PA Subwoofer | Sweetwater
JBL Professional EON718S 18" Powered PA Subwoofer | IDJNOW
Yamaha SW218V Dual 18" Passive PA Subwoofer | KraftMusic.com
PreSonus Air18S 1200W 18" Powered Subwoofer 1,200W Active PA Subwoofer with 18" LF Driver, 2 Combo XLR/TRS Inputs, 1/8" Stereo Input, Variable Lowpass Filter, and Onboard DSP - Musical Garage
NEW 18" SubWoofer Speaker.Pro Audio.1400w.DJ.8ohm.eighteen inch BASS.PA.18inch | eBay
18-Inch PA Subwoofer Bass Speakers - China 18-Inch Speaker and Pa Subwoofer price | Made-in-China.com