SPECIFICATIONS 
[Tuner Section] 
Frequency range 
FM ............................................................................................................................. 87.5-108MHz(50KHz step) 
wrviJ 
........................................................................................................................................... 530-1710KHz(U8) 
................................................................................................................................... 531-1602KHz (except 
UB) 
LW 
144-288KHz(1KHz step)  (E1/E2/E3/B1  only) 
SW 
............................................................................................................. 3.8-12.5MHz(5KHz  step)  (Y7  only) 
USABLE  SENSITIVITY 
FM ............................................................................................................. (E1/E2/E3/B1) 20.2d8f(IHF,3% THD} 
.............................................................................................................. (S1/U5/U8/Y6/Y7) 16.2dBf(IHF,3% THO} 
wrv!J 
.......................................................................................................................................................... 
500µ 
Vm 
LW 
........................................................................................................................................................... 800µVm 
SW 
.......................................................................................................................................................... 800µVm 
S/N  Ratio(IHF) 
FM 
.................................................................................................................... (MONO  75dB,  STEREO  65dB) 
MW 
............................................................................................................................................................... 40d8 
LW 
................................................................................................................................................................ 30dB 
SW 
............................................................................................................................................................... 30dB 
Stereo separation ........................................................................................................................ 40dB(at  1 KHz) 
[AMPLIFIER  Section] 
Power output ............................................................................... (AC-220} 14W+ 14W (6ohms, 10% THD,EIAJ) 
Input  sensitivity 
10W+10W (6ohms,1%THD,DlN) 
(AC-320) 27W+27W (6ohms, 10% THD,EIAJ) 
20W+20W (6ohms, 1 % THD ,DIN) 
Line  input(AUX  IN) ........................................................................................................................ 
350mV/47K!l 
channel separation  ...................................................................................................................................... 53dB 
Frequency response ..................................................................................................... 
30Hz-60KHz 
(-3dB) 
[DECK 
SECTION] 
Track 
system  ............................................................................................................. 4track,  2channel  system 
Frequency response .......................................................................... 40Hz-15KHz (Normal  Tape,  +3dB/-7dB) 
Wow 
& Flutter ............................................................................................................................................... 
0.1 
''lo(WRMS) 
SIN 
ratio ...................................................................................................................................................................... 53dB 
Total  harmonic  distortion  ........................................................................................................... less  than  1%(at  315Hz) 
Channel  separation .................................................................................................................................................... 43dB 
4