Встретил пионеровский усил который рекламируется с такой вот технологией:
Unlike regular Bi-Polar transistors, Pioneers exclusive Advanced Direct Energy (A.D.E.) MOSFET produces an amazingly efficient, high-end sound quality with equally amplified power for each channel, to ensure consistent sound quality for multi-channel applications.
This highly advanced circuitry is designed to offer high stability combined with low energy loss and ultra linear amplification. A new AC/DC isolated amplifier module - designed especially to optimise the A.D.E MOSFET performance under any condition - combined with the built-in temperature adjustment of the bias circuitry, regulates the drift of the bias point and minimises power imbalances that can cause distorion in the sound stage.
Это что, действительно какой-то прорыв, или так - маркетинг?
Unlike regular Bi-Polar transistors, Pioneers exclusive Advanced Direct Energy (A.D.E.) MOSFET produces an amazingly efficient, high-end sound quality with equally amplified power for each channel, to ensure consistent sound quality for multi-channel applications.
This highly advanced circuitry is designed to offer high stability combined with low energy loss and ultra linear amplification. A new AC/DC isolated amplifier module - designed especially to optimise the A.D.E MOSFET performance under any condition - combined with the built-in temperature adjustment of the bias circuitry, regulates the drift of the bias point and minimises power imbalances that can cause distorion in the sound stage.
Это что, действительно какой-то прорыв, или так - маркетинг?