Description Stereo power amplifier carrying two sets of monophonic power amplifier. A Class-A operation changeover switch is carried and it has come to be able to perform selection of Normal operation and Class-A operation. It is considered so that it may operate also as pure Class-A amplifier by the change by a switch. The Class-A operation method is an original operation method which the domain of a push pull element of operation always overlaps completely.
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Click here for more pictures Description : The Accuphase P is a highest grade stereo power amplifier which forms a perfect combination with its highly regarded Accuphase C preamplifier.
One of the main features of the P is that it can be switched to pure Class-A operation that offers minimum distortion and a higher degree of perfection in amplification, characteristics, especially in the high frequency range. The use of MOSFETs in the P ensure a complete absence of notching distortion and reduces harmful transient intermodulation distortion The Accuphase P employs its original complementary sysmmetry push-pull, DC Servo Controlled amplifier circuitry that is designed to deliver the highest grade sound reproduction with its pure monophonic type construction.
Operational and thermal stability is maintained at all times because constant energy flows from its power supplies to the amplifying devices. Minimum coloration of the the Accuphase P is assured with the removal of capacitors from the Negative Feedback loop. Because of its outstanding linearity, every amplifier stage employs a push-pull circuitry with minimum application of negative feedback.
This leads to extremely low distortion, high amplification stability, transient intermodulation prevents distortion and improves sound production for the Accuphase P As a safety measure, the P has a protective circuit to safeguard overheating.
If the temperature of heat sinks rises to degree centigrade, it will automatically switch from Class-A operation to normal operation. The Accuphase P is a promising power amplifier overall with a perfect combination of impressive features and instrumentation amplifier topology, which allows fully balanced transmissions in all signal handling stages.
Specifications : Normal Operation
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