Audio Database


28,900yen(around the 1970 in-the-early time)

The stereo receiver which pursued the high-performance at low cost.

The organization in which it aligns with a signal and a pointer shines in the case of FM stereo reception is carried.

Rating of a mode
Form FM / AM-stereo receiver
<Audio part>
Music power (IHF) 37W (4ohm)
23W (8ohm)
Effective output 8W/8W (8ohm)
THD 0.35% or less (at the time of an Output power)
Cross modulation distortion (70Hz:7kHz=4:1) 1%
Frequency characteristic 14Hz-50kHz+0 -3 dB
Output band property 35Hz - 30kHz
Dumping factor 15 or more
S/N ratio Phono:60dB
Remains noise 1mV
Input sensitivity/impedance MAG: 45kohm
X-TAL: 100mV / 190kohm
Aux: 250mV / 125kohm
Tone control Bass: +14--11.5dB
Trebel: +11--14dB
<FM tuner part>
Antenna impedance 300-ohm equilibrium
Sensitivity (IHF) 5 microvolts
THD (400Hz, 100% modulation) mono:0.7%
S/N ratio 60dB
Image stonewalling ratio 50dB
Spurious response 70dB
Intermediate-frequency-jamming ratio 70dB
Capture ratio 8dB
Selectivity (IHF) 25dB
Subcarrier supression ratio 40dB
<AM tuner part>
Sensitivity 30 microvolts (S/N=20dB)
Image ratio (1MHz) 35dB
Intermediate-frequency-jamming ratio (1MHz) 35dB
S/N ratio 45dB
The semiconductor used Transistor: 28 pieces
Diode: 21 pieces
Power consumption 70VA
Dimensions Width 414x height 130x depth of 175mm
Weight 4.5kg