Fo :1.1KHz 20%. Hz
Sensitivity: 84 3 dB 0.1W at 10cm ( at 2K Hz.)
Frequency range: FO--20KHz
Rated Power:0.5W
Max Power :0.6W
Contact type : PCB TYPE
Dimension: 16mm L*10mmW *3.8mmH.(without sponge )

Application for mobile phone smart phone.
Oval long Type Polyphonic speaker
PCB Type for wire contact 2 IN 1 Multi-Function
available