YDT2040B-10Brc

Specification
 
Diameter: 20 * 40 mm(0.79 * 1.57 inch)
Height: 7.5mm(0.29 inch)
Nominal Impedance: 16Ω±15%
Resonance Frequency: 600Hz ±20%
Frequency Response: 600-20000Hz 10dB
Sound Pressure Level: 90dB(0.1W/0.1M)
Nominal Power: 0.25W
Maximum Power: 0.5W