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

Size:4" 2-Way

Power (RMS):80Watts

Power (MAX):160Watts

Frequency Response:130Hz~20KHz

Sensitivity:92dB

Impedance:4 Ohms

Magnet:6oz

Voice Coil:1"