NEW 15" inch ULTRA high performance Bass Driver Subwoofer 4 ohm 1600W Speaker | eBay
516-8SW Subwoofer driver – Great Plains Audio
Peavey 15" 800 Watt 8 Ohm Low Rider Pro Audio DJ Sub Subwoofer Raw Driver | Audio Savings
Rythmik Audio 15" servo driver• DS1501 DS1510 Direct Servo driver
One unit (not pair) |15 Inch Woofer for Bass Compensation of Open Baffle or Cabinet | W-15 - Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY
15 Inch Woofer Speaker 8 Homes | Woofer Speaker 8 Inch 8 Ohm - Subwoofer Speaker 800w - Aliexpress
Quake 15 Sub - 15 Inch 16 Ohm Steel Frame Subwoofer Driver - 500 Watts RMS | eBay