Steel Basket
Polypropylene Cone
Butyl Rubber Surround
High Temperature Voice Coil
High performance Ferrite Magnet
Mylar Dome Tweeter

Size:5.25" 3-Way

Power (RMS):90Watts

Power (MAX):180Watts

Frequency Response;85Hz~20KHz

Sensitivity:90dB

Impedance:4 Ohms

Magnet:8oz

Voice Coil;1"