Rogue Car Audio Vandal 18 – 1200 WATT 18 inch Subwoofer – Droppin HZ Car Audio
Procella V18 subwoofer low frequency performance to 11Hz.
Procella V18 subwoofer low frequency performance to 11Hz.
Amazon.com: Seismic Audio - 18" Raw Subwoofers/Woofers/Speakers - PA DJ Pro Audio Replacement Sub - 750 Watts RMS - 240 oz Magnet - 8 Ohms - 4" Voice Coil : Musical Instruments
Amazon.com: Sound Town 18" 500W Cast Aluminum Frame Woofer (Low Frequency Driver), Replacement Woofer for PA/DJ Subwoofer Cabinets (STLF-18120DR) : Electronics
2x B&C 18DS115-8 18" Neodymium Subwoofer Speaker 3400W 8-Ohm Bass Sub 35-500 Hz. | Reverb
Amazon.com: CELESTION FTR184080FD FTR Series 18-Inch 1000-Watt Subwoofer, Black : Musical Instruments
RCF SUB-8006AS Dual 18″ Active High Power Subwoofer – Sonic Circus
Aluminium Neodymium Dj Speaker 18 Inch, 45-3500 Hz
2 x B&C 18TBX100 18" Low Frequency 2400W Subwoofer 8-Ohms 97.0 dB 35 - 1000 Hz
18-in next generation high performance subwoofer, specifically designed for high SPL very low frequency applications in either a reflex, bandpass or horn loaded configuration - Walmart.com
18 Inch Ferrite High Power Subwoofer 18Ah-400X Frequency (Mhz): 40 Hertz (Hz) at Best Price in Guangzhou | Guangzhou Shengguang Electronic Co.,Ltd
G18-Sub - Coda Audio
B & C Speakers 18 in. 3400W Power Soft Woofer - Walmart.com
Celestion FTR18-4080FD 18" inch Low Frequency Subwoofer 1,000 Watt RMS 8-ohm | eBay