Sansui G-4700 Service Manual

Load impedance is ene 8 ohms"
Total harmonic distortion
, fess than 0. 05 % ator below
" " gated min. RMS power output
intermodulation distortion (70 Hz.: 7 kHz = 4:1 SMPTE method)
ay " jess than 0. 05 % at or below rated |
min. RMS power output :
ae i ae gi "30-into & ohms:
ls and $mpedanc (atl kHz).
0.5% total harmonic distortion. )
TAPE PLAY, TAPE/AUX é
Se a ae aes 150 mv/47 kilos
Output level (at 1 kHz) )
Yes TAPE. REC. eck et 150 mv.
"PHONO 2 Oe. 5 "76dB
TAPE PLAY, eee:
5 as. ; -, 95 dB
'Channel separation (at kHz)
"PHONO... 8. 50 dB.
lesan PLAY, TAPE/AUZ..' at
me bene $068.
Controls: ee ao eee
v o BASSO as "£10 dB at 50 Hz
TREBLE .. es e108 de a 10 kHz
., SUBSONIC FILTER . hes
PSS eG 3 dB at 16 He (6 dB/oct)
LOUDNESS (VOLUME control: —30 dB position)
rer baa e « 9B at 50 Hz
: 6 dB at 10 kHz-
OFM section | Seas 2
Tuning range... .. 83 to 108 MHz
Usable sensitivity
Mono tHF....... 10.8 dBF (1.9 gv)
; DIN, - 12 eV
Stereo IHF . 3... 19 dBF
50 dB quieting sensitivity
Mono ,....... [5S d8f
Stereo oo... 02 e SR ABE
Signal to notse ratio (at 65 dBf}
pone oe Oe eee FOE
Distortion (a 65 aBf)
Mono si... ... fess than 0.18 % at 100 Hz
jess than 0.15 % at 1 G00 Fa
ee: less than 0.25 % at 6,006 Hz
Steres - cee ees fess than 0.3 % at 100 Hz
less than 0.25 % at 1,000 Hz
less than 9.3 % at 6,000 Hz
Alternate chanel selectivity (at 400 kHz)
PCG meat ea NOOR
* Captureratio ...... 1.0dB
image response ratio .. 48 dB
. Spurious response ratio. 70 dB
{F response ratio ... . 90 dB
Stereo separation... . 30 dB at 100 Hz
eee as 40 dB at 1,000 Hz
s e Le i e - 28 dB at 10,000 Hz
hie) one .. 30 to 15,000 Hz
ee } _ 10.5 dB, ~1.0 dB
Antenna input impedance
. . 300 ohms balanced'
>. 75 ohms unbalanced
soem wees
ers
AM ceciloh: oe
Tuning range... es 530 to | 600 kHz
a Usable sensitivity iva antenna)
Pe es ee dada e © oe ABT (300 pV/m)
Selectivity. ....... 33:48
- . Signal to noise ratio... 46 dB
= aisles (at 30 % Modulation, 86 dB/m) |
Re Re Wins Ge ecdie: Wiel festhan 02
ae Others
Power requirements
Foner voltage .... 100, 120, 220, 240 V.
= (50/60 Hz) ;
"For U. S.A. and Canada
eC o e re 120 V (60 Hz),
'. Power consumption
Rated consumption
wen eee ee ae « 160 watts 190 VA
Dimensions cece ees 433 mm (17- NAG
155 mm (6- uate H.
355mm (14")D..
Pika Jesu pe we eae s 8.6 kg (19.0 Ibs) net
10.0 kg (22. 0 aa packed
ee
. Geshe. and specifications subject to. "changes, without
notice ~ Haproseaents: