SPECIFICATIONS
Amplifier Section
Continuous Power Output (DIN)
(SX-403RDS)
1 kHz, T.H.D. 1%, 4Q
cree
85 W + 85W
(SX-303RDS)
1 kHz, T.H.D. 1%, 4Q
cre
60 W + 60 W
(SX-203RDS)
1 kHz, T.H.D. 1%, 42
corre
40W
+ 40W
Continuous Power Output (both channel driven) *
(SX-403RDS) 20 Hz — 20 kHz, T.H.D. 0.07%, 8 Q --- BOW + GOW
(SX-303RDS) 40 Hz — 20 kHz, T.H.D. 0.09%, 8Q --- 50W + 50W
(SX-203RDS) 40 Hz — 20 kHz, T.H.D. 0.09%, 8
--- 35 W + 35 W
Dynamic power output (with EIA test signal)
(SX-403RDS) 2/4/8 Q vccccrercsesereeeeseees 120 W/110 W/80 W
(SX-BO3RDS) 4/8 Q veers
90 W/70 W
(SX-203RDS) 4/8 Q crccrereeeieeteterettteeeeeeee
teens 60 W/50 W
Input (Sensitivity/Impedance)
PHONO
crcccccccct ect ett cette renee een
ee ene e ena n essen et enes
2.5 mvV/47 kQ
CD, LD, TAPE 1/VCR, TAPE 2. verre
200 mV/22 kQ
Phono Overload Level (T.H.D. 0.1%, 1 kHz)
PHONO
eC
Ee
TRE TOO
IOUT
ROR
Ee
a
a See
rear
100
mV
Output (Level/Impedance)
TAPE 1/VCR REC, TAPE 2 REC MONITOR
-:::::: 200 mV/2.2 kQ
Frequency Response
PHONO
(RIAA Equalization)
--::-: 20 Hz to 20, OOO Hz £0.5 dB
CD, LD, TAPE 1/VCR, TAPE 2
UCT ECT VOC e Te eT iC cere
Ce
ete
erro
Ee
10 Hz to 70, 000
Hz aa dB
Signal-to-Noise Ratio (IHF, short circuited, A network)
(SX-403RDS)
PHONO
MM
SARTRE ER TERRE
EREECUM CREE
REN ECT
eC
81
dB
(SX-303RDS/SX-203RDS)
PHONO
PTT
Trrrerrrrrrrrrrrrrr rr rr rrr rrrerrrrrer rrr rrr rrr rer rrr rs eee
ee
72 dB
(SX-403RDS)
CD, LD, TAPE 1/VCR, TAPE 2 (DIRECT ON)
verre
105 dB
TAPE 2 (DIRECT OFF)
«+s
100 dB
(SX-303RDS/SX-203RDS)
—
CD, LD, TAPE 1/VCR, TAPE 2
vrrsrrrerrstecreseeeseeeeee
scene 96 dB.
Tone control
BASS
crcceccccectresteteneeeeeneeesnetneer
ernest ee enenas
+10
dB
(100 Hz)
TREBLE
PTELERETERETERESERELESESEREE SER E SRE
ee
+ 10
dB
(10
kHz)
LOUDNESS
weve
cece re ren ree nee erenereereees
+6
dB
(100
Hz
at
~
40dB)
+4 dB (10 kHz at —40dB)
FM Tuner Section
Frequency range
crcrcirsrseesseeseereeerertees
87.5 MHz to 108 MHz
Usable Sensitivity
ssc
eter
14.2 dBf, IHF (1.4 #V/75 Q)
Sensitivity (DIN)
V6) \| © BRR eee
1.0 pV/75 Q
STEREO
idea Doel Sica arWieie 6:4 Wiadous' d's oiee Si esele Vis cet wie /eve.8 eae b. HA MENLO ne Cie-ele
50 #N/75 QQ
Signal-to-Noise Ratio
Vie \ SRO eer
rer
eros
74 dB (at 80 dBf)
STEREO
POCUUERELECEEESETESROCSSULE OT
See
ee
72
dB
(at 80
dBf)
Signal-to-Noise Ratio (DIN)
MONO
TEORTERTERERELERTERCLERE
TEEPE E RET
ee Tee eer eee
rer eee reer err rere)
60
dB
STEREO
POrrerrT rrr rrr
rere rere rerrrrer err rrr rr rr errr rrr rere re errr rr re
58
dB
Distortion
STEREO
vrtctscssrstseraseensscnseeesseneroensesneenresneens
0.6%
(1 kHz)
Alternate Channel Selectivity
svete
65 dB (400 kHz)
Stereo Separation
cvrrrrccrrstesserteeeseeseeeeeeet
ee eenees 40 dB (1 kHz)
Frequency Response
-++°++++++ freceenenas 30 Hz to 15 kHz (+1 dB)
Antenna
Input
Prreeeere rer reer reer re eere ee eee ree ee eer er
75 2 unbalanced
AM Tuner Section
Frequency range
vvrrcrrrrsstrcerr
eter sees ee eeees 531 kHz to 1, 602 kHz
Sensitivity
IHF, Loop ANTENNA
cocccere eect ee etter retest eset nee eeeeeen ees
350 iN/m
Selectivity
Sree
ere
ieee
eee
Te
ee eee ree
eee
25 dB
Signal-to-Noise
Ratio
ACTER ET IOC RE EN
RO
ee
ee
me eae
Tre a
45
dB
ANt@Nnd
cccccr tice etree
e ence tee
e nee ene enna
AM
Loop Antenna
22
<ARB1480>
Miscellaneous
Power Requirements
cvs
a.c. 240 Volts, 50/60 Hz
Power
Consumption
(SX-403RDS)
tet eter e eee seen nn eeteeeres
460
W
(SX-303RDS)
cee ee eaten een cress nent eeenes
290 W
(SX-203RDS)
GG tied ee dbataen Ss Sak yeR eee as
190 W
Dimensions «71-1110
420 (W) X 140 (H) X 297.5 (D) mm
Weight (without package) (SX-403RDS) «errr
6.8 kg
(SX-303RDS)
Seer
rrr rrr rrr
5.6 kg
(SX-203RDS)
cece eee
eneeressereres
49
kg
Furnished Parts
FM Antenna
soccer cece teen e eee Eee 1
AM Loop Antenna
virrsseerrrreeree
iit iii teeter etnies
1
Remote control unit (except for SX-203RDS)
oe
1
Dry cell batteries (size "AA" (R6P)) (except for SX-203RDS)
--- 2
POWEF
COP
cocrrr terre etter tte e nett
en eet n ence eee teen eens eens ene eeeataaeenes
1
Operating
INSTFUCTIONS
crrcr crete
rte
ttre rete terete tee
teneeenenens
1
NOTE:
Specifications and design subject to possible modification without no-
tice due to improvements.
* Measured By Audio Spectrum Analyzer.
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