Specification Main Features Signal / noise ratio ≧85dBA Input Sensitivity 700mV ± 50mV Frequency response 180Hz ~ 20KHz(±5d Drivers 21/4 inch (60mmm) Jack Connect a variety devices with 3.5 mm AUX Physical Spec Wired No USB Yes Power Source Power RMS 2W x 2(THD N=10%,F0=1KHz) Warranty Manufacturing Warranty 01 year
