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Specifications - Pioneer CT-777 Service Manual

Stereo cassette deck
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9.
SPECIFICATIONS
DYVStOMIY,
ewok. Sot te
cet aly, Nl te ad 4 track, 2-channe} stereo
Heads
Recording and playback head:
{CT-900S, CT-777]
Hard permalloy playback head and Hard permalloy recording
head combination
x
1
Erasing head: Ferrite head with sendust gurd
x 1
MOROl vivesssscvcccssovesspeudevsvonsesseens DC servo capstan motor
x 1
DC reel motor
x
1
DC auxiliary motor
x
1
Wow
and Flutter
[CT-900S, CT-777]
............ No more than 0.023%({WRMS)
No more than +0.056%
(DIN)
Fast Winding Time ............0...000c0008 Approximately 75 seconds
{C-60 tape)
Frequency Response
— 20 dB recording:
{CT-900S, CT-777]
Metalitape
cicccceeccileceiectod
ode
letens 15 to 22,000 Hz
Chrome tape
.............ceccecceccesesceecnccucenecs 15 to 21,000 Hz
Normal tape .............cccccecceeeeeeescecceecennees 15 to 21,000 Hz
Signal-to-Noise Ratio-(Dolby NR off)
ICT-900S, CT-777] oo... ccccceeeeceeceeceeeeeeees More than 60 dB
Noise Reduction Effect
Dolby B-type NR ON
..............- More than 10 dB (at 5 kHz)
Dolby C-type NR ON
............... More than 19 dB (at 5 kHz)
Dolby S-type NR ON (CT-93, CT-900S) .... More than 22 dB
(at 5 kHz)
Harmonic Distortion .................0006 No more than 0.6% (O dB)
Input (Sensitivity)
LINE (INPUT) ...........
ee 60 mV (Input impedance 47 kQ)
Output (Reference level)
LINE (OUTPUT)
........... 316 mV (Output impedance 1.8 kf)
Headphone:
o.eceicsccesesecncescesvecuceuedcaunecessnvesesdaseseoss 2.3 mW
(Load impedance 8 2, PHONES LEVEL control max.)
Subfunctions
@ Super AUTO BLE system
®
Dolby B-type and C-type noise reduction systems
@
MPX filter
®
Level meter with 2 modes peak hold selection
(16 + 1 segments)
@
Level meter range selection (wide/expanded)
@
4-digit electronic tape counter with mode selection
(CT-900S, CT-777: Normal/Time)
Auto monitor selection (Tape/Source)
Display off
Music search (over + 15 selections)
Automatic Tape Loose Canceller (ATLC)
Tape return/Return play
Auto space recording mute
Auto tape selector
Playback/recording timer start function
CD*DECK
SYNCHRO
recording
Headphones jack with level control
Power eject (Open/Close)
Repeat playback
Miscellaneous
Power Requirements
European model
.............. AC 220-230
Volts ~, 50/60 Hz
U.K. model
..............00000. AC 230-240
Volts~—, 50/60 Hz
Multi-voltage model
............ AC 110/120—127/220/240
V
(switchable),
50/60 Hz
Power Consumption
OMT T7 etter
this Ao
Atte a ual uo tiaubatt eta tindect halits 19W
Dimensions
[CT-979, CT-900S, CT-777]
0.0...
420(W)
x 135(H)
x 370(D) mm
Weight (without package)
LOEE7 77) Siti teres
anes catbdh ncnhesuatuade felon Faia
7.6 kg
Accessories
Operating instructions
2.0.0.0... .ccccc ccc cccccuccesccccucevegecuttetececcees
1
Connection cord with Pin PlUgS .........0...ccccccecccesecaccueeeceeeenes 2
CD*DECK
SYNCHRO
control Cord .....0...00ccccccccceeeeeccueneeeceeee
1
NOTE:
Specifications and design subject to possible modifications without
notice, due to improvements.

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