P3D4-12 Punch P3 12" subwoofer w/bobinas de voz duales de 4 ohmios (par) y T1000-1bdCP Power Series Mono sub Amplificador 1000 vatios RMS x 1 a 2 ohmios y SOTS Lanyard : Electrónica - Amazon.com
Amazon.com: 2) ROCKFORD FOSGATE P3D4-15 15" 2400 Watt 4-Ohm Car Audio Subwoofer Sub P3D415 : Electronics
Amazon.com: ROCKFORD FOSGATE P3D4-12 12" 2400 Watt 4-Ohm DVC Car Subwoofers (2 pack) and QBASS12 Dual 12" Vented Ported Subwoofer Sub Box Enclosure : Electronics
Amazon.com: 2) NEW ROCKFORD FOSGATE P3D4-12 12" 2400 Watt 4-Ohm DVC Car Audio Subwoofer Sub : Electronics
Amazon.com: P3D4-12 Punch P3 12" subwoofer w/bobinas de voz duales de 4 ohmios (par) y T1000-1bdCP Power Series Mono sub Amplificador 1000 vatios RMS x 1 a 2 ohmios y SOTS Lanyard :