kenwood r-300無線電短波接收機,二十幾年的老機器了,當然不能苛求太多,是中古品,所以是中古的品相,其規格如下: general coverage communications receiver made in: japan 1976-1979 voltages: 117/220 vac coverage: 170-30000 khz readout: analog modes: am/ssb-cw selectivity: 5/2.5 khz features: ?" head. jack, s-meter, bandspread, anl, antenna trimmer, calibrator, bfo, dial lamp, tone switch, rf gain, external speaker jack, record jack. ...
