Dimension: 4.0*1.5mm
Sensitivity @1KHz: -45 ± 3 dB
SNR: 58 dB
Terminal: soldering
SPL: 115 dB
Impedance: 2.2 (Max) KΩ
Voltage: 1.4 ~ 5V
Current: <500μA
Directional: Uni-directional
For more details, please contact us.