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Speaker diameter: φ30 milimeters
Impedance: 32 Ohms
Sensitivity: 106dB S.P.L.at 1KHz;
Rated power:20mW
Aggregate capability:50mW
Frequency Response:20Hz-20,000Hz
CableLength:2.2 meters ±5%
Microphone Unit:φ6*5mm
Directivity: all
Impedance:≤2.2KOhms
Frequancy Response:20Hz-16,000Hz
Operating voltage:3.5V
Plug Type:Φ3.5
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Speaker diameter: φ30 milimeters
Impedance: 32 Ohms
Sensitivity: 106dB S.P.L.at 1KHz;
Rated power:20mW
Aggregate capability:50mW
Frequency Response:20Hz-20,000Hz
CableLength:2.2 meters ±5%
Microphone Unit:φ6*5mm
Directivity: all
Impedance:≤2.2KOhms
Frequancy Response:20Hz-16,000Hz
Operating voltage:3.5V
Plug Type:Φ3.5