Blaupunkt Slim Line 6x9 4-Way Coaxial Speaker 300 Watts Max

120 Watts RMS / 300 Watts Peak
High Quality polypropylene Cone
Foam Surround
1 High Temperature Aluminum Voice Coil
Ceramic Magnet
Mylar Dome Tweeter
Impedance: 4
Frequency Response: 60Hz~20KHz
Sensitivity: 90dB