6 1/2" Commponent Speaker System 12 OZ Magnet/ 1"Voice Coil 6 1/2"Commponent Speaker System6.5"woofer,Aluminium basket with black wrinkle 12 OZ painted,1"voice coil,injected PP cone with rubber surround1" neodymium tweeter with tetoron domeImpendance: 4 OhmsSpeaker Max Power:80WFrequency Response:40HZ-20KHZSensitivity89dB±3dB 12dB Crossover 6 1/2" Component Speaker System