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Доставката се поема от: купувача
Състояние: използвано
Описание
Продавам интегриран усилвател Sansui au alpha 607L Extra. Модела е предназначен само за японския пазар, за където марката е правила най-качествените си продукти. Конкретния екземпляр е преведен за работа на 240 волта, както и е преминал пълна профилактика и рекап с използване на качествени компоненти. Подменени с терминалите за тонколоните WBT и Eizz, както и rca терминалите директно от крайното стъпало отново WBT и Eizz. Оригинално усилвателя е с несменяем захранващ кабел, но в случая е монтиран IEC Furutech, което дава възможност за ползване на кабел според вкуса на собственика му.В резултат от всичко се получи един страхотен усилвател в допълнение на добрата основа която Сансуи дава.
Pre-main amplifier that adopts α -X balanced circuit and NEW diamond differential circuit.It uses an α -X balanced circuit and a balanced amplification method in which noise is naturally canceled. This circuit differs from conventional amplification circuits in that not only the signal is amplified but also the power supply is not grounded.In addition, the AU - α 607 Extra uses a NEW diamond differential circuit and reduces the impedance of the entire circuit to further improve the quality.In addition, the speaker drive is not driven between the output of the amplifier and ground as in the past. Instead, it is driven from both directions on the + side of the speaker equal to the - side. This is a double push-pull method, which responds to changes in impedance and phase.NEW diamond differential circuit with cascade connection of FET used in the first stage is adopted.This reduces the influence of connected devices on sound quality due to differences in output impedance when power amp direct is used.The power supply section uses SANSUI's unique balanced power supply, which is independent from the ground and has a closed loop.The + and - currents are always equal, eliminating the negative effects of unbalanced power on the music signal.
Pre-main amplifier that adopts α -X balanced circuit and NEW diamond differential circuit.It uses an α -X balanced circuit and a balanced amplification method in which noise is naturally canceled. This circuit differs from conventional amplification circuits in that not only the signal is amplified but also the power supply is not grounded.In addition, the AU - α 607 Extra uses a NEW diamond differential circuit and reduces the impedance of the entire circuit to further improve the quality.In addition, the speaker drive is not driven between the output of the amplifier and ground as in the past. Instead, it is driven from both directions on the + side of the speaker equal to the - side. This is a double push-pull method, which responds to changes in impedance and phase.NEW diamond differential circuit with cascade connection of FET used in the first stage is adopted.This reduces the influence of connected devices on sound quality due to differences in output impedance when power amp direct is used.The power supply section uses SANSUI's unique balanced power supply, which is independent from the ground and has a closed loop.The + and - currents are always equal, eliminating the negative effects of unbalanced power on the music signal.
ID: 145452176
Контакт с продавача
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Добавена 21 септември 2025 г.
Продавам интегриран усилвател Sansui au alpha 607L Extra.
3990 лв.
Потребител
Локация