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2. SPECIFICATIONS
<SX-311R,
SX-301>
Amplifier Section
Continuous Average Power Output is 70 watts* per chan-
nel, min., at 8 ohms from 20 Hertz to 20,000 Hertz with
no more then 0.8% total harmonic distortion. **
Continuous Power Output {both channel! driven)**
20 Hz / 20 kHz,
T.H.D.
0.8%,
BQ
crt
7OW
+ 70W
Dynamic power
output (with EIA test signal)
:
2/4/8
Q
SarhoMale PAS
Aa OU ESR Ve Vel we Kebatedwpediujhee yeu etebhe ee pees stews
145
W/130
W/90
W
Input (Sensitivity /Impedance)
CD, VCR/LD, TAPE 1/DAT, TAPE 2 ss
+ »
150 mV/22 kQ
Phono Overload
Level (T.H.D. 0.01%,
1 kHz)
PHONO
eT
ere
LTT
eT
TA CoS
Oe
e T
TTS
Sete eee te
130
mV
Output Level
PHONO
(RIAA Equalization)
sr
20 Hz to 20,000 Hz +0.5 dB
CD, VCR/LD, TAPE
1/DAT, TAPE 2
ahah anges Poatielcinah sheen e Coun eviews dee ls Koh ohaletios Laramie anise
10 Hz to 70,000
Hz + 193 3dB
Signal-to-Noise Ratio (IHF, short circuited, A hatwork)
PHONO
RE
re
eee. ee
ere
TOTP TT Core cee
Sete
TT eed
cy ol
\
re
tr
72
dB
CD, VCR/LD, TAPE
1/DAT, TAPE 2
0
:
trees
96 dB
Graphic Equalizer frequency band
eas
100 Hz: 330 Hz, 1 kHz,
3.3 kHz, 10 kHz, +8 dB
FM Tuner Section
Frequency
range
eee
eee
e e e
ees
.
R E S
eKegicd ne eALEEeT
87.5
MHz
to
108
MHz
Usable Sensitivity
~~
BPs
Unrest Geena eee
12.3 dBE, IHF (1.1 #V/75 Q)
50 dB Quieting Sensitivity
MONGO~
«so: seo 03 teteeapttscrsinmany ger neon eR rat tet on eer te eat
16.8 dBf (1.6 #V/75 Q)
STEREO
38.6 dBf (19.5 #V/75 Q)
Signal-to-Noise Ratio
MONO
vee
.
O U R S DASHES,
Bes ag oa heace
ea 34985
73 dB (at 85 dBf)
STEREO
Seilesw he teat
CARTER
ES ESf ee aes.
é
rs
¥0e
ees
eels
CSR
4
70
dB
(at
85
dBf)
Distortion
STEREO:
2335 sneteten
tes ee teoventerss
0.3% (1 kHz)
Ha
50 dB (400 kHz)
a b a
tenesnesevenss 35 dB {1 kHz}
epee 30 Hz to 15 kHz (+1 dB)
300 Q balanced, 75 Q unbalanced
AM Tuner Section
Frequency range
When
10 kHz step
(SX-311R only)
When
9 kHz
step
ween
e eee
w e e
e eee ene nee
.
530 kHz to 1,700 kHz
531 kHz to 1,602 kHz
Sensitivity
WHF, Loop antenna
ocr
- 350 pV/im
Selectivity
eer
nee
eeeeeee
e t
e e e
eeee
wees
20
dB
ppaadse cn - 50 dB
Signal-to-Noise Ratio
-
AM Loop Antenna
Antenna
cocci
'
Miscellaneous
Power Requirements
ULS.,
Canadian
models
Levee eias paws
asadasinn wgaee at sae
(SX-311R only)
Multi-voltage model so
~AC
110 V/120 V - 127 V
/220 V/240 V (switchable), 50/60 Hz
- AC 120 Volts, 60 Hz
Power Consumption
U.S., Canadian models
sors
250 W (UL), 335 VA (CSA)
(SX-311R only)
Multi-voltage model
AC Outlet
410 W
SWITCHED
x 1: 1OOW MAX
Dimensions
Furnished Parts
FM Antenna
1
AM Loop Antenna
1
Operating Instructions
1
(SX-311R only)
;
Remote control unit
Dry cell battery (size "AAA" {RO3/UM-4))
NOTE:
Specifications and design subject to possible modification without notice
due to
improvements.
<SX-251R, SX-201>
Amplifier Section
Continuous Average Power Output is 50 watts* per chan-
nel, min., at 8 ohms from 40 Hertz to 20,000 Hertz with
no more then 0.8% total harmonic distortion. **
Continuous Power Output (both channel driven) **
40 Hz / 20 kHz, T.H.D. 0.8%, BQ
tees
50 W + 50 W
Dynamic power output (with EIA test signal}
4/38 Q
EP Ee TURE TVETCTEC
CETTE TT
Ce TTT
Tehri
eR
eee
Eee
et
cere e Ree
a
85
W/65
W
Input (Sensitivity/Impedance)
PHONO
Reeder eeyPRecun er erEhecepystsee erate
CD, VCR/LD, TAPE
1/DAT, TAPE 2
Phono Overload Level (T.H.D. 0.01%,
1 kHz)
2.5 mV/47 kQ
150 mV/22 kQ
PHONO
haere dwa v CLO
e Meee
ORC
INANE
RS WHR OS ESTERS HS G44 Tedd
Ose aE
Se WSs Si hewee $e CHbd
130
mV
Output Level
TAPE
REC
Fila G wi Ck oR OER
Rw
Wed Sy pVnt tao Rew emer
ea Wa ee Osa
es He
eeE ss eae ee eS
150
mv/2.2
kQ
Frequency Response
PHONO
(RIAA Equalization)
«sss
20 Hz to 20,000 Hz +0.5 dB
CD, VCR/LD, TAPE
1/DAT, TAPE 2
Vakssdadisese egnadas tay iae heeemede ur eNecrgumemwesemamsicmeyesees
10 Hz to 70,000 Hz *38 dB
Signal-to-Noise Ratio (JHF, short circuited, A network)
PHONO
CD, VCR/LD, TAPE
1/DAT, TAPE 2 -
Graphic Equalizer frequency band
vir
100 Hz, 330 Hz, 1 kHz,
3.3 kHz, 10 kHz, +8 dB
FM Tuner Section
Frequency range
Usable Sensitivity' --
50 dB Quieting Sensitivity
"87.5
MHz to 108 MHz
12.3 dBf, IHF (1.1 2V/75 2)
MONO
16.8 dBf (1.6 #V/75 Q)
STEREO
38.6 dBf (19.5 #V/75 Q)
Signal-to-Noise Ratio
MONO
We Wine Get en
Seen wew pea aes eR esa ae
ee cae
eeee eee Cede Te
Peevey eed
eee
73
dB
(at 85
dBf)
3 (20
ee
70 dB (at 85 dBf)
Distortion
STEREO
PETIA
ee
TC
ERTETTEa
Pier
Cee
er
ech
ee
as
0.3%
(1 kHz)
Alternate Channel Salectivity
o
50 dB (400 kHz)
Stereo Separation
«0
P e t r e
eset neenseseetaaeecaneen aes aeren ices 35 dB (1 kHz)
Frequency Response
«rcs
30 Hz to 15 kHz (+1 dB)
Antenna Input
voc
ts
300 Q balanced, 75 Q unbalanced
AM Tuner Section
Frequency range
When
10 kHz step
{SX-201
only)
When 9 kHz step «0
Sensitivity
IHF, Loop
antenna
vivir
certs
eters eerste:
Selectivity
ccc
:
Signal-to-Noise Ratio
-
Antenna
530 kHz to 1,700 kHz
n i n g
faph byte
te sees es
531 kHz to 1,602 kHz
AM Loop Antenna
Miscellaneous
Power Requirements
U.S., Canadian models
-s:s11-r ttre:
AC 120 Volts, 60 Hz
(SX-201 only)
Multi-voltage model vss
~AC
110 V/120V - 127 V
1220 V/240 V (switchable), 50/60 Hz
Power Consumption
U.S., Canadian models
-------tscrtrrrs
190 W (UL), 240 VA (CSA)
(SX-201 only)
Multi-voltage model
AC Outlet
Dimensions
++ SWITCHED x 1: 100W MAX
"++ 420 (W) X 135 (H) X 289 (D) mm
16-9/16(W) X 5-5/16 (H) X 11-3/8(D) in
Weight (without package)
«ssn
5.3 kg (11 Ib 11 oz)
Furnished Parts
FM
Antenna
Romane naccaesecacnaceeseaneraneauceseagsesebousseacscienae
eae
.
1
AM Loop Antenna
1
Operating Instructions
1
(SX-251R only}
Remote control unit
yd
Dry cell battery {size "AAA" (RO3/UM-4))
2
*
Measured pursuant to the Federal Trade Commission's Trade Regulation rule
on Power Output Claims for Amplifier.
+** Measured By Audio Spectrum Analyzer.
NOTE:
Specifications and design subject to possible modification without notice due to
improvements.
SX-311R/SX-301.
SX-251
R/SX- 201,
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