SPEAKER K 64 WP 50 OHMS; Transducer Function:Speaker; Power Rating RMS:3W; Impedance:50ohm; Sensitivity (dB):-; Resonant Frequency:300Hz; Frequency Response Min:200Hz; Frequency Response Max:15000Hz; Product Range:-; SVHC:No SVHC (07-Jul-2017); External Depth:64mm; External Diameter:64mm; External Height:19.5mm; External Length / Height:19.5mm; Sound Level SPL:86dB