1.Nominal impedance:8ohm(AC) 

2.Power capacity:120W 

3.Sensitvity:110db/m.w 

4.Frequency Range:500Hz—20kHz 

5.Diaphragm material:Titanium/PI 

6.Voice coil:Kapton74.5mm(3in) 

7.Magnet: 63oz Y30 

8.Throat: 50(2in) 

9.Size:Φ180MM×93MM 10.Net weight:6Kg