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| AUTHENTIC A-10XXP |
typeI: 430,000yen(1995 release)
typeII: 450,000yen(1995 release)
typeIII: 450,000yen(1995 release) |
Power amplifier developed by carrying the technology
of A-Integrated-Amplifier 10 series.
There were three kinds of
variations of "typeIII" not carrying a volume in A-10XXP in "typeI" not carrying
a volume, "typeII" with a volume by monophonic (balance input) stereo switching, and a balance / imbalanced [ at balance input loading ] input.
The
reserve power source developed in order to obtain perfectly near flattery nature
to a dynamic and discontinuous music signal is carried in the power circuit.
Moreover, the power-source part corresponding to a low load intensity is
realized by adopting a large-sized transformer and mass capacitor.
The
twin monophonic construction is altogether adopted as an internal construction
until it reaches a transformer, a filter, a capacitor, and the voltage amplification stage. Furthermore, in order to realize high-definition play
sound, the monocoque structure which suppressed the natural oscillation is
adopted.
In order to bring the ideal of the direct mechanical ground
construction which drops an oscillation into a terrestrial mass on heavyweight
foot close to a still more perfect thing, an 11kg natural granite is adopted as
a top plate.
The sound with a high purity is realized by adopting the
thing of highest-class grade as all the used parts.
Real wood is adopted
as the front panel and a side panel.
Moreover, various combination was
possible for a top plate, the front panel, and a side panel from several kinds
of wood.
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| Form |
A stereo / mono-power amplifier
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| Output power |
typeI: 320W (6ohm)
typeII: 160W+160W (stereo, 3ohm)
320W (mono, 6ohm)
typeIII: 320W (6ohm) |
| THD (Output power) |
0.01% or less (20Hz - 20kHz)
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| Cross modulation distortion (Output power)
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0.01% or less |
| Slew rate |
120v/microsec |
| SN ratio |
110dB |
| Input sensitivity/impedance |
typeI: 0.5V / 36kohm (balance)
typeII:
1.0V / 18kohm (stereo)
0.5V / 36kohm (mono, balance)
typeIII: 0.5V /
36kohm (a balance/unbalance) |
| Power source |
AC100V, 50Hz/60Hz |
| Power consumption |
290W |
| Dimensions |
Main unit: Width 480x height 179x depth of
432mm
Maxima: Width 480x height 206x depth of 485mm |
| Weight |
45kg |
| Remarks |
| Top plate : |
Caledonia (from Canada)
Mahogany (from
India)
Impala black (from South Africa) |
| The front panel/side panel : |
the Shiraki type
Dark wood
type (walnut material) |
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