Maximum power, W: 300
Power RMS, W: 150
Impedance, Ohm: 4
Sensitivity (1 W / 1 m), dB: 95
Frequency range, Hz: 70 - 6000
Mounting Diameter mm: 186
Mounting Depth mm: 80

Maximum power, W: 100
Power RMS, W: 50
Impedance, Ohm: 4
Sensitivity (1 W / 1 m), dB: 98
Frequency range, Hz: 3000 - 22000
Mounting Diameter mm: 70
Mounting Depth, mm: 45