Speaker midrange glass 4" 60Watt RMS. - 120Watt MAX.
Nominal Diameter: 100mm (4")
Nominal Impedance: 8 & 4 ohm
Nominal Power: 60 watt
Continuous pink: 120 watt
Resonance Frequency: 600-8000 Hz
Magnet Weight: 160 gr
Sensitivity @ 1w, 1m: 91 db