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| Marantz SR-1100 |
49,800yen(around the 1980 time) |
audio-video surround amplifier which carries the
Dolby prologic.
The Dolby prologic circuitry is carried and, in addition
to two fronts, the power amplifier part has 4 amplifier stream compositions of
rear 1ch and center 1ch.
Two speaker output-terminals of rear are carried, support five speakers,
and support the Dolby prologic system without extension of the amplifier
for centers as it is.
Moreover, the center channel can
choose the phantom when not using Normal for small speakers, the wideness for
the speakers more than a medium size, and a center speaker.
Two kinds of surround modes, a matrix and a hole, other than the Dolby prologic are carried.
The matrix utilizable for the hole mode which adds the reverberation of a
concert hall to the usual 2ch sources, such as compact disk, the live source, a
sport of LD, etc. is carried.
The super bus circuit which is a graphic
equalizer type bass reinforcement circuitry is carried, and a bass play can be
improved.
Three audios and the contact button of four audio videos are
carried.
Moreover, the S terminal is also carried in LD, VTR1, and TV.
The side panel of the vibration proof structure adopted as PM-80 etc. is
adopted.
Moreover, two colour variations, black and gold, occurred.
Learned pre coded type remote control is attached, and the elementary operation
of ST700BS or other Marantz products is possible. Moreover, the remote
control code of television by other manufactures or the elementary operation
of a videocassette recorder is registered.
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| Form |
audio-video surround amplifier
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| <Audio part>
|
| Output power (EIAJ, 6ohms) |
Front (at the time of a stereo): 70Wx2
Rear (at the time of hole surround): 50W
Center (at the time of Dolby
surround): 50W |
| Input sensitivity/impedance |
Phono: 2.5mV/47kohm
Line:
150mV/25kohm |
| Frequency characteristic |
20Hz-20kHz±1dB |
| RIAA deflection |
20Hz-20kHz±1dB |
| SN ratio |
Phono:76dB
Line:85dB |
| Digital delay |
20ms |
| <Video-system part>
|
| Input sensitivity/impedance |
1 Vp-p/75ohms |
| An Output voltage/impedance |
1 Vp-p/75ohms |
| Video-frequency property |
5Hz-6MHz+0 -3 dB |
| <Synthesis>
|
| Supply voltage |
AC100V, 50Hz/60Hz |
| Power consumption (Electrical Appliance and
Material Control Law) |
160W |
| Dimensions |
Width 454x height 152x depth of 339mm
|
| Weight |
10kg |
| Adjunct |
Pre-coded remote control rc700audio video |
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