20mm micro speaker YD20-12
Application: mobile multimedia equipment, etc.
Function: Full frequency
Size: 20*4.7mm
Rated power: 0.8W
Impedance: 8Ω ± 15%
Resonant frequency: 850Hz ± 20%
Frequency range: 850Hz-20KHz
Sensitivity: 90 ± 3db (0.1m/0.1W)
Function: Full frequency
Size: 20*4.7mm
Rated power: 0.8W
Impedance: 8Ω ± 15%
Resonant frequency: 850Hz ± 20%
Frequency range: 850Hz-20KHz
Sensitivity: 90 ± 3db (0.1m/0.1W)