30mm mylar speaker for doorbell use
Applications: mobile multimedia devices, etc
Function: Full frequency
Size: 30*4.9mm
Rated power: 1w
Impedance: 8Ω±15%
Resonant frequency: 650Hz±20%
Frequency response range: 400Hz-20kHz
Sensitivity: 87±2dB (0.5m/1w)
Function: Full frequency
Size: 30*4.9mm
Rated power: 1w
Impedance: 8Ω±15%
Resonant frequency: 650Hz±20%
Frequency response range: 400Hz-20kHz
Sensitivity: 87±2dB (0.5m/1w)