SENCORE ST-7140 made in japan ของใหม่ มีคู่มือแต่ไม่มีกล่อง

fm section

tuning range 88-108 mhz

antenna impedance 300 ohm batanced 75- ohm

usable sensitivity 1.4 u.v

selectivity 50 db image response retio 35 db capture retio 2 db harmonic distortion (stereo 1.000 hz) 0.8% signal-to-noise ratio (mono 400hz,100%mod) 60 db stereo separtion 35 db(1.000 hz frequency response 20-15,000 hz mw section tuning range 525-1,625 khz usable sensitivity 46n db selectivirty 30 db image response ratio 39 db(1,000 khz) power consubtion 9 w dimainsions (whd) 420 wx55 h x185 d (mm ) weight 3.9 kg