10"/12"Amplifiered 10" Bass Triangle subwoofer box Non-pressed Paper Cone With Foam Surround Max Power: 500W Sensitivity: 90D

CB250- 4TZ

Dual 10" Ported Bass subwoofer Box10" Woofer 40 OZ Magnet2"Voice CoilNon-pressed Paper Cone With Foam SurroundMax Power: 500WSensitivity: 90Db Frequency Response:33~600HzIncluding: BCH 1500 Amplifier & Wiring Kit

CB300- 4TZ

Dual 12" Ported Bass subwoofer Box 12" Woofer, 40 OZ Magnet2"Voice CoilNon-pressed Paper Cone With Foam SurroundMax Power: 600WSensitivity: 90Db Frequency Response:30~600HzIncluding:BCH 1500 Amplifier & Wiring Kit

10"/12"Amplifier 10" Bass Triangle sub woofer Tube car speaker box