Fullrage Speaker 20 Watt 4 " - 40Watt MAX.
Nominal Diameter: 100mm (4")
Nominal Impedance: 8 & 4 ohm
Nominal Power: 20 watt
Continuous pink: 40 watt
Resonance Frequency: 80-16000 Hz
Magnet Weight: 90 gr
Sensitivity @ 1w, 1m: 96 db
Net Weight: 330 gr