YD40-16Grc

Specification
 

 
Diameter: 40mm(1.57 inch)
Height: 16mm(0.63 inch)
Nominal Impedance: 50Ω±15%
Resonance Frequency: 550Hz ±20%
Frequency Response: 550-10000Hz 10dB
Sound Pressure Level: 84dB(1W/0.5M)
Nominal Power: 0.5W
Net Weight: 50g