Basket:Steel
Cone:PP Cone With Rubber Edge

Size: 5" 2 Way
Voice Coil: 1"
Magnet : 5 oz
Tweeter:1.2" Polyester
RMS Power: 60W
MAX Power: 120W
Nominal Impedance: 4 Ohm 
Frequency Response: 80Hz~18KHz
Sensitivity: 90dB