15" 1400W RMS Dual 2-Ohm Quad Stack Composite Cone Subwoofer Audiopipe

Audiopipe TXX-BDC-IV-15 15" 1400W RMS Subwoofer DVC 4-Ohm

15" 1500W RMS Dual 4-Ohm 5-Stack Composite Cone Subwoofer Audiopipe

Audiopipe TXX-BDC-V-15 15" 1500W RMS Subwoofer DVC 4-Ohm

15" 1400W RMS Dual 2-Ohm Quad Stack Composite Cone Subwoofer Audiopipe

12" 1200W RMS Dual 4-Ohm 5-Stack Strontium Magnet Subwoofer Audiopipe

15" 1500W RMS Dual 2-Ohm 5-Stack Composite Cone Subwoofer Audiopipe

10" 900W RMS Dual 4-Ohm Quad Stack Composite Cone Subwoofer Audiopipe