||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.
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.
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
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
||A stereo / mono-power amplifier
||typeI: 320W (6ohm)
typeII: 160W+160W (stereo, 3ohm)
320W (mono, 6ohm)
typeIII: 320W (6ohm)
|THD (Output power)
||0.01% or less (20Hz - 20kHz)
|Cross modulation distortion (Output power)
||0.01% or less
||typeI: 0.5V / 36kohm (balance)
1.0V / 18kohm (stereo)
0.5V / 36kohm (mono, balance)
typeIII: 0.5V /
36kohm (a balance/unbalance)
||Main unit: Width 480x height 179x depth of
Maxima: Width 480x height 206x depth of 485mm
|Top plate :
||Caledonia (from Canada)
Impala black (from South Africa)
|The front panel/side panel :
||the Shiraki type
type (walnut material)