• 4 OHM BMW SUB (EACH)
• Woofer: 10” (200mm)
• Magnet: Neodymium
• Cone: Black Polyglass
• Surround: Butyl
• Impedance: 4Ω
• Max. Power: 180W
• Nom. Power: 90W RMS
• Sensitivity (2.83V/1m): 83dB
• Frequency Response: 35Hz-200Hz