Speaker diameter: Impedance:
32 Ohms
Sensitivity:
108dB S.P.L.at 1KHz
Rated power:
20mW
Aggregate capability:
50mW
Frequency response:
20Hz-20,000Hz
Microphone unit:
Φ6*5mm
Microphone directivity:
full directivity
S.P.L:
-38±3dB
Impedance:
≤2.2KΩ
Frequency response:
30Hz-16.000Hz
Cable Length:
2.2M±0.15
LED Operating Voltage:
DS5V±5%