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The P-4100 is a stereo power amplifier that takes sophisticated sound to
the next level. While inheriting design technology from highly renowned
Accuphase models such as the P-7100 and M-6000, the new model features
instrumentation amplifier topology and a refined MCS+ circuit to lower
the noise floor even further. Only specially selected top-grade materials
and parts are used throughout with impressive results.
The overall configuration of the P-4100 employs the latest instrumentation
amplifier principle, allowing fully balanced signal paths throughout. In
addition, the power amplifier section features refined MCS+ topology in
combination with current feedback, for further enhanced electrical performance
characteristics.
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Output stage with 3-parallel push-pull configuration for each channel delivers
high power and handles very low impedance loads |
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Instrumentation amplifier principle used for signal paths |
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Further refined MCS+ circuit topology |
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Current feedback circuit combines excellent sound quality with total operation
stability |
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Bridged connection mode allows upgrading to monophonic amplifier |
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Massive toroidal transformer rated for 950 VA |
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4-step gain control |