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Technics SC-CH570 Instrucciones De Funcionamiento página 110

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Technical Specifications
TUNER/SOUND PROCESSOR
@
Pre-amplifler section
Input sensitivity/mpedance
EXT (VCR), AUX
Output level
EXT (VCR) RECOUT
Frequency response
EXT (VCR), AUX
S/N
EXT (VCR), AUX
@ EQ/SFP section
250 mV/15 kQ
150 mV/1.5 kd
20 Hz-40 kHz
DIN 80 dB (82 dB, IHF)
Center frequency
120 Hz, + kHz, 7 kHz
EQ SPACE mode
3 modes
HALL, CLEAR, HEAVY
V.BASS mode
Center frequency
70 Hz
V.BASS 1
+3 0B
V.BASS 2
+60B
@ DOLBY PRO LOGIC section
PRO LOGIC mode
SURROUND, 3 STEREO
CENTER mode
NORMAL, WIDE, PHANTOM
DELAY TIME
20 ms (Fixed)
@ FM tuner section
Frequency range
87.50~108.00 MHz
{0.05 MHz steps)
Sensitivity
1.8 UV (IHF usable)
'S/N 26 dB
1.5 pV
'S/N
MONO
70 dB (75 dB, IHF)
Stereo separation
1 kHz
35 dB
Antenna terminal(s)
@ AM tuner section
75Q (unbalanced)
Frequency range
§22~1611 kHz (9 KHz steps)
530-1620 kHz (10 kHz steps}
Sensitivity (S/N 20 dB)
500 LV/m
@ Timer section
Clock
Quartz-lock type
Function
24-hour programmable;
Play timer (1 time), Rec timer (1 time),
Sleep (520 min, 30 min intervals)
Setting
+ minute-23 hours 59 minutes
(1 min intervals)
™@ Generai
Dimensions (WxHxD)
270x89x 282 mm
Weight
1.7kg
AMPLIFIER
B Amplifier section
Power output
DIN 1 kHz, THO 1%, both channels driven
2x35 W (62)
RMS 1 kHz, THD 10%, both channels driven
2x48 W (62)
PRO LOGIC mode
DIN 1 kHz, THD 1%
MAIN (both channels driven)
2x30 W (62)
CENTER
30 W (82)
SURROUND
30 W (40440)
RMS 4 kHz, THO 10%
MAIN (ooth channels driven)
2x40 W (62)
CENTER
40 W (80)
SURROUND
40 W (40440)
Total harmonic distortion
Rated power at 1 kHz
1% (6Q)
Halt power at 1 kHz
0.09% (62)
Load impedance
MAIN
6-89
CENTER
8Q
SURROUND
4-82
'S/N (rated power)
MAIN
90 d8
@ General
Power
consumption
160 W
Power
supply
110/127/220/230-240 V, AC 50/60 Hz
Dimensions (WxHxD)
270x 118.5x342.5 mm
Weight
4.3 kg
CD PLAYER
@ Audio
DA converter
1 bit 2 DAC MASH
@ Pickup
Wavelength
780 nm
@ General
Dimensions (WxHxD)
270X89x272 mm
Weight
15kg
CASSETTE DECK
Deck system
Stereo cassette deck
Track system
4 track, 2 channel
Recording system
AC bias
Bias frequency
100 kHz
Erasing system
AC erase
Heads
Deck 1
(Playback head)
Permalloy head
Deck 2
(Recording/Playback head)
Permalloy head
(Erasing head)
Double gap ferrite head
Motors
Deck 1,2
Capstan drive
DC servo motor
Tape speed
4.8 cm/s
'Wow and flutter
0.16% (WAMS)
Fast forward and rewind times
Approx. 110 seconds
with C-60 cassette tape
Frequency response (Dolby NR off}
TYPE I (NORMAL)
20 Hz-16 kHz (DIN)
TYPE II (HIGH)
20 Hz-16 kHz (DIN)
TYPE IV (METAL)
20 Hz-16 kHz (DIN)
S/N (Signal level=max recording level,
TYPE II type tape)
NR off
56 dB (A weighted)
Dolby B NR on
66 dB (A weighted)
Input sensitivity and Impedance
REC (IN)
400 mV/23 KO
Output voltage and impedance
PLAY (OUT)
280 mV/360Q
@ General
Dimensions (WxHxD)
270x118.5X269.5 mm
Weight
1.9kg
FRONT SPEAKER
Type
3 way, 3 speakers, Bass-reflex
Speaker(s)
Woofer:
14 cm cone type
Mid range:
6 cm cone type
Tweeter:
Piezo type
impedance
6Q
input power
70 W (Music), 35 W (DIN)
Output sound pressure level
86 dB/W (1.0 m}
Cross over frequency
3.3 kHz, 10 kHz
Frequency range
42 Hz-22 kHz (-16 dB)
49 Hz-20 kHz {~10 dB)
® General
Dimensions (WxHxD)
230x413x273 mm
Weight
4.4kg
CENTER SPEAKER
Type
1 way, 1 speaker
Speaker
Full range:
8 cm cone type
Impedance
8a
(nput power
'80 W (Music), 40 W (DIN)
Output sound pressure level
82 dB/W (1.0 m)
Frequency range
148 Hz-18 kHz (- 16 dB)
@ General
Dimensions (WxHxD)
168 118x151 mm
Weight
1tkg
SURROUND SPEAKER
Type
1 way, 1 speaker
Speaker
Full range:
8 cm cone type
Impedance
40
Input power
50 W (Music), 25 W (DIN)
Output sound pressure level
84 dBW (1.0m)
Frequency range
120 Hz-20 kHz (~16 dB)
@ Generat
Dimensions (WxHxD)
168 118x151 mm
Weight
4.0kg
Notes:
1. Specifications are subject to change without
notice.
Weight and dimensions are approximate.
2. Total harmonic distortion is measured by the
digital spectrum analyzer.
MASH is a trademark of NTT.
Especificaciones
técnicas
SINTONIZADOR/PROCESADOR DE
SONIDO
Secclén del preamplificador
Sensibilidad de entrada/impedancia
EXT (VCR), AUX
250 mV/15 KO
Nivel de salida
EXT (VCR) RECOUT
150 mV/1,5 ky
Respuesta de frecuencia
EXT (VCR), AUX
20 H2—-40 kHz
Relacién sefial a ruido
EXT (VCR), AUX
@ Seccién EQ/SFP
Frecuencia centrai
DIN 80 dB (82 4B, IHF)
120 Hz, 1 kHz, 7 KHz
Modo EQ SPACE
3 modos
HALL, CLEAR, HEAVY
Modo V.BASS.
Frecuencia central
70 Hz
V.BASS 1
+30dB
V.BASS 2
+60B
@ Seccién DOLBY PRO LOGIC
Modo PRO LOGIC
SURROUND, 3 STEREO
Modo CENTER
NORMAL, WIDE, PHANTOM.
Tiempo de retardo
20 ms (fijado)
@
Seccién del sintonizador de FM
Gama de frecuencias
87,50-108,00 MHz
(en pasos de 0,05 MHz)
Sensibilidad
1,8 UV (IHF util)
Relacién sefial a rukio a 26 dB
1,5 uv
Relacién sefial a ruido
MONO
70 dB (75 dB, IHF)
Separacién estéreo
1 kHz
35 dB
Terminal(es) de antena
75Q (desequilibrada)
@ Seccién del
sintonizador de AM
Gama de frecuencias
522-1611 kHz (en pasos de 9 kHz)
590-1620 kHz (en pasos de 10 kHz)
Sensibilidad (relacién sefial a ruido a 20dB)
500 uV/m
™ Secci6n del temporizador
Reloj
Tipo de bloqueo por cuarzo
Funcién
Programable para 24 horas;
Temporizador de reproduccién (1 vez),
Temporizador de grabacién (1 vez),
Temporizador para dormir
(120 min., a intervalos de 30 min.)
Ajuste
1 minuto-23 horas 59 minutos
(a intervalos de 1 min.)
Dimensiones (AnXAIxPrt)
270x 89x 282 mm
Peso
1,7 kg
AMPLIFICADOR
@ Seccidn del amplificador
Potencia de sailda
DIN 1 kHz, distorsién armonica total
de 1%, ambos canales axcitados:
2x35 W (60)
RMS 1 kHz, distorsién arménica total de 10%,
ambos canales excitados
2x48 W (60)
Modo PRO LOGIC
DIN 1 kHz, distorsién arménica total de 1%
MAIN (ambos canales excitados)
2X30 W (62)
CENTER
30 W (8Q)
SURROUND
OW (40+40)
RMS 1 kHz, distorsién arménica total de 10%
MAIN {ambos canales excitados)
= 2x40 W (62)
CENTER
40 W (80)
SURROUND
40 W (40+40)
Distorsién arménica total
Potencia nominal a 1 kHz
1% (60)
Media potencia a 1 kHz
0,09% (62)
Impedancia de carga
MAIN
6-822
CENTER
8Q
SURROUND
4-80
Relacién sefial a ruido {potencla nominal)
MAIN
90 dB
@ Generalidades
Consumo
160 W
Allmentacién
110/127/220/230-240 V, CA 50/60 Hz
Dimensiones (AnxAIxPrf)
270 118,5%342,5 mm
Peso
4.3 kg

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