SPEAKER 8OHM 88DB 0.5W; Transducer Function:Speaker; Power Rating RMS:500mW; Impedance:8ohm; Sensitivity (dB):88dB; Resonant Frequency:850Hz; Frequency Response Min:0Hz; Frequency Response Max:10kHz; Product Range:-; SVHC:No SVHC (27-Jun-2018)