Technics SC-CH750

CD PLAYER
(DIN 45 500)
@ Audio
DA
converter
1
bit2
DAC
MASH
@ Pickup
Wavelength
780
nm
Laser
power
No
hazardous
radiation
is
emitted
(with safety protection)
@ General
Dimensions
(WxHxD)
270x89.5x
258.5
mm
Weight
2.1kg
Deck
system
Stereo
cassette
deck
Track
system
4-track,
2-channel
Recording
system
AC
bias
Erasing
system
AC
erase
Tape
speed
4.8
cm/sec.
(17
ips)
Bias
frequency
80
kHz
Heads
DECK
1
(playback)
Permalloy
head
DECK
2
(record/playback)
Permalloy
head
(erasure)
Double
gap
ferrite
head
Motors
DC
servo
motor
Wow and flutter
Fast forward and rewind time
0.1% (WRMS)
Approx. 110 seconds
with C-60 cassette tape
Frequency
response
(When
Dolby
NR
OFF,
CCRT
ON)
NORMAL
20
Hz—17
kHz
30
Hz—15
kHz
(DIN)
Cro:
20
Hz~—18
kHz
30
Hz-17
kHz
(DIN)
METAL
20
Hz-20
kHz
30
Hz—-19
kHz
(DIN)
S/N
(CrO:
type
tape)
Dolby
NR
off
56
dB
(A-WTD)
Dolby
B
NR
on
66
dB
(CCIR)
Dolby
C
NR
on
74
dB
(CCIR)
@
General
Dimensions
(WxHxD)
270x119x262
mm
Weight
3.3
kg
SPEAKER SYSTEM
[SB-CH950]
Type
3
way/surround,
4
speakers,
bass-reflex
Speaker(s)
Woofer
17
cm
cone
type
Midrange 2.5 cm dome type
Tweeter dome type
Surround 8 cm cone type
impedance
MAIN
60
SURROUND
80
Input
power
;
MAIN
120
W
(music),
60
W
(DIN)
SURROUND
20
W
(music),
10
W
(DIN)
Output
sound
pressure
level
86
dB/W
(1.0
m)
Cross
over
frequency
1.5
kHz,
6
kHz
Frequency
range
33
H2—25
kHz
(~16
dB)
@ General
Dimensions
(WxHxD)
238
x
416x288
mm
Weight
6.0
kg
[SB-CH750j ;
Type
3
way/surround,
4
speakers,
bass-reflex
Speaker(s)
Woofer
17
cm
cone
type
Midrange 2.5 cm dome type
Tweeter dome type
Surround 7 em cone type
Impedance
MAIN
6
SURROUND
8Q
Input
power
MAIN
120
W
(music),
60
W
(DIN)
SURROUND
10
W
(music),
5.W
(DIN)
Output
sound
pressure
level
86
dB/W
(1.0
m)
Cross
over
frequency
1.8
kHz,
6
kHz
Frequency
range
33
Hz~22
kHz
(—16
dB)
@ General
Dimensions
(WxHxD)
240x
416x293
mm
Weight
5.5
kg
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.