Steel basket coaxial speaker
PP cone with rubber surround

Size:  4" 2 Way
RMS Power: 100W
MAX Power: 200W
Impedance：4 Ohm
SPL @ 1w/1m：88dB
Frequency Response：100Hz ~ 20KHz
Voice Coil：1"
Magnet Weight：6oz
Tweeter/Midrange："1"" Mylar + Piezo Tweeter"