Nominal impedance:8ohm(AC)
Power capacity:150W
Sensitvity:105db/m.w
Frequency Range:500Hz- 15kHz
Diaphragm material: Titanium
Voice coil: Kapton74. 4mm(2.94in)
Magnet: 62oz
Throat: 50(2in)
Size:Φ170MM X 73MM
Net weight:4.5Kg