STRUCTURE-BORN DRIVER 6 CM 8 OHM; Transducer Function:Speaker; Power Rating RMS:25W; Impedance:8ohm; Sensitivity (dB):-; Resonant Frequency:-; Frequency Response Min:-; Frequency Response Max:-; Product Range:-; SVHC:No SVHC (07-Jul-2017); External Depth:21mm; External Diameter:54mm; External Height:58mm; External Width:58mm