YD78-228Arc

Specification
 
 
Diameter: 78x78mm
Height: 29.1mm
Nominal Impedance: 4Ω±15%
Resonance Frequency: 180Hz±20%
Frequency Response: FO-20KHz
Sound Pressure Level: 85dB
Nominal Power: 3W
Maximum Power:  
Net Weight: 111g