Sansui 999

Designed specifically for the ardent audiophile, it features the refined dull black panels common to all AU series professional control amplifiers from Sansui, sansui 999. The pre-amplifier section is constructed of carefully selected low-noise PNP silicon transistors, while the power amplifier section features direct-coupled circuits specially developed with the improvement of tonal quality in mind. Together, they permit the AU to deliver a full watts 4 ohms in music power sansui 999 with unprecedented tone quality.

This is a pre-main amplifier that is the highest grade model of Sansui's PB series and an upgraded version of AU d. Aiming for more faithful sound reproduction, it was developed by accumulating thorough hearing tests. The main amplifier section uses a 2-stage differential amplifier circuit and a fully connected system with two power supplies plus and minus without an output capacitor. This makes NFB uniform from the ultra-high band to the ultra-low band and improves various characteristics. The equalizer stage uses a 3-stage E-E NF type PNP silicon transistor with low noise, and achieves low noise, low distortion, wide dynamic range and high stability. A direct-coupled circuit is used as much as possible for the amplifier circuit, and a Mylar capacitor is used as much as possible for the necessary part of the coupling capacitor. Electrolytic capacitors with large phase distortion in the high frequency range and poor transmission characteristics are eliminated.

Sansui 999

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Jul 3, nosirrah.

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This is a pre-main amplifier that is the highest grade model of Sansui's PB series and an upgraded version of AU d. Aiming for more faithful sound reproduction, it was developed by accumulating thorough hearing tests. The main amplifier section uses a 2-stage differential amplifier circuit and a fully connected system with two power supplies plus and minus without an output capacitor. This makes NFB uniform from the ultra-high band to the ultra-low band and improves various characteristics. The equalizer stage uses a 3-stage E-E NF type PNP silicon transistor with low noise, and achieves low noise, low distortion, wide dynamic range and high stability. A direct-coupled circuit is used as much as possible for the amplifier circuit, and a Mylar capacitor is used as much as possible for the necessary part of the coupling capacitor. Electrolytic capacitors with large phase distortion in the high frequency range and poor transmission characteristics are eliminated. Can be used independently by separating the pre-main part.

Sansui 999

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Reviewed Jan 17th, by Bmwi Hello I give 8 out of 10 to the au Hard to find a better starting point in the Sansui line up. Although, I agree the AU in stock form sounds only okay my least favourite of any sansui I have heard so far, in stock form at least. As a professional musician I peeled off literally hundreds of songs using that old setup. Question electrocompaniet eci 80d quality and reliability Started by janul Yesterday at AM Replies: To get the most out of it. I'm all for the underdog Latest: Gray A moment ago. For a better experience, please enable JavaScript in your browser before proceeding. On other amps I've changed both, - if anything, these upgrades makes the amp a better version of what it was before. So i have just bought a AU Reviewed Apr 03rd, by Ploeppe.

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It is clear and musical. Need Advise on my AU I own a AU without any mods done,therefore I never have the urge to listen to it. I have found someone online who services vintage kit, so once i get the amp and enjoy it for a while a long while! I'm not at all surprised that you are so impressed with it. The pre-amplifier section is constructed of carefully selected low-noise PNP silicon transistors, while the power amplifier section features direct-coupled circuits specially developed with the improvement of tonal quality in mind. Sure, the bass is impressive but at the expense of correct tonality. Visit our corporate site. Replies 10 Views 1K. According to the calculations on the U. Plus my soundstage niggles have all but disappeared. You should upgrade or use an alternative browser.