12" 500 Watts RMS Dual 4 Ohm Subwoofer (SOLD AS EACH) 
 
All GT12 subwoofer uses dual tight red stitching that's sewn through a Textured Non-Pressed Pulpe cone onto a Custom High Roll Foam surround. Then it's bonded to a heavy gauge steel basket that's bolted to double stacked high flux Y30 60oz Strontium ferrite magnets. Then everything dances on a springy high-quality spider with high-grade woven tinsel leads that connect to a custom terminal case with flexible pure copper wire. These woofers scream sound quality and truly represent Massive Audio's commitment to value and performance.