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Features
@ Auto-reverse mechanism in both decks
e Flip reverse head system
e Quick reverse mechanism using infrared sensor
@ 2-motor full logic mechanism in both decks
e Motor used exclusively for the mechanism drive
® Continuous playback
@ Dolby B-C noise reduction system
e Built-in MPX filter
@ Centerized display using two-colored LCDs
e 2-color peak level indicator
e Electronic counter displays for the two tape mecha-
nism
e Dubbing mode indicator
Specifications
Type
: Stereo double cassette deck
Track system
: 4-track, 2-channel
Tape speed
: 1-7/8 inch/sec (4.8 cm/sec)
Frequency response
: (—20 dB recording)
Metal tape;
20—17,000Hz
30—16,000 Hz (+3 dB)
Chrome tape; 20—17,000 Hz
30—15,000 Hz (+3 dB)
Normal! tape; 20 —16,000 Hz
30—15,000 Hz (+3 dB)
: 58 dB (S = 1 kHz,
K3 = 3%,
N= A-
weighted, Metal tape)
The
S/N
is improved
by
about
15 dB at 500 Hz and by max. 20 dB
at
1kHz ~10kHz with Dolby C NR
on
and
improved
by 5dB
at 1kHz
and
by 10dB
at above 5 kHz with
Dolby B NR on.
Improvement t of MOL
: 4dB at 10 kHz with Dolby
CNR
on on
Wow and flutter
: 0.08% (WRMS)
Channel separation
: 40 dB (1 kHz)
Crosstalk
: 60 dB (1 kHz)
Harmonic distortion : K3;0.5%,
THD; 1.0%
(metal tape, 1 kHz, 0 VU)
Heads
: Deck
A; METAPERM
head
for play-
back x 1
SN ratio
Deck
B; METAPERM head for record-
ing/playback,
2-gap
ferrite
head for erasure
Combination head x 1
—TD-W777 weceann
® Auto tape select mechanism for both decks A and B
@ Timer start mechanism
@ Microcomputer-controlled mechanisms
e Auto record muting and synchro record muting (deck
B)
®@ Single music scan mechanism for either direction
"Under license from Staar S.A., Brussels, Belgium"
®@ Input balance slide control and input level slide control
®@ Synchro start (normal-/high-speed) dubbing
@ COMPU LINK control system
Motors
: Electronic
governed
DC
motor
for
capstan x 1
DC motor for reel x 1
DC motor for mechanism drive X 1
(For both decks A and B)
Fast forward/
Rewind time
Input terminals
: Approx. 100 sec with C-60 cassette
LINE IN
: Min. input level;
80 mV
(X1 circuit)
Input impedance;
50 kQ
Output terminals
LINE OUT
: Output level;
300 mV
(X1 circuit)
Output impedance; 5 kQ
PHONES x 1
: Output level;
0.3 mW/8 Q2
Matching impedance;
8 Q ~ 1kQ
Other terminals
: COMPU
LINK-1/SYNCHRO
x 2
Power requirement
TD-W777A/B_
: AC 240 V, 50/60 Hz
TD-W777E/G
:AC220V,
50/60 Hz
TD-W777C/J
=: AC 120 V, 60 Hz
TD-W777U
: AC 230/127/110 V, 50/60 Hz
Power consumption
: With power switch on;
18 W
With power switch standby;
1.2 W
Dimensions (W x H x D): 435 x 133 x 280 mm
(17-3/16" x 5-1/4" x 11-1/16")
Weight
: 4.5 kg (10 Ibs)
Accessories
:Pinplugcord..............
2
Remote cable..............
|
Design and specifications are subject to change without
notice.
(No. 4292)
3
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