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. The pre-amplifier section is constructed of carefully selected low-noise PNP silicon sansui 999, while the power amplifier section sansui 999 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 output with unprecedented tone quality. These include a tone selector circuit, sansui 999, an improved form of the triple tone sansui 999 circuit that offers a choice in selecting the critical frequencies of tone control; a speaker selector which permits connecting three sets of speaker systems; a balance check switch which simplifies the job of adjusting for optimum balance of the right and left channel sound volumes; facilities to connect two phonographs and two tape decks, and a tape reprint circuit, sansui 999.

Search Everywhere Threads This forum This thread. Search titles only. Search Advanced search…. Everywhere Threads This forum This thread. Search Advanced….

Sansui 999

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. Two tape decks can be used simultaneously and a TapetoTape reprint switch is mounted. The wood case was sold separately.

Finally, remove the subsonic filters and update both F preamp boards with Sansui 999 update. Replies 7 Views 1K.

Follow along with the video below to see how to install our site as a web app on your home screen. Note: This feature currently requires accessing the site using the built-in Safari browser. Forums New posts Search forums Subscribe. Media New media New comments Search media. Members Current visitors New profile posts Search profile posts.

Follow along with the video below to see how to install our site as a web app on your home screen. Note: This feature currently requires accessing the site using the built-in Safari browser. Forums New posts Search forums Subscribe. Media New media New comments Search media. Members Current visitors New profile posts Search profile posts. Log in Register.

Sansui 999

Follow along with the video below to see how to install our site as a web app on your home screen. Note: This feature currently requires accessing the site using the built-in Safari browser. Forums New posts Search forums Subscribe. Media New media New comments Search media. Members Current visitors New profile posts Search profile posts. Log in Register. Search titles only. Search Advanced search…. New posts.

Rdr2 online map

Hi-Fi Sep 21, Gray. The Sansui AU is a great little amp with loads of potential Near perfect with no soul. Search titles only. Good call. The deficiencies of the original design will remain. You must log in or register to reply here. But at least we agree on the SQ of the AU Plus my soundstage niggles have all but disappeared. You are using an out of date browser.

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.

Always sounded good. Visit our corporate site. The AU is one of the toughest of all Sansui amps so with a service every now and then there is no reason why it shouldn't go on and on and on. Replies 6 Views I have to agree that AU is one of The best transistors amp's i have ever heard. Top Bottom. Can't say which is better, it is a matter of taste. Rex Runner Tobes of Hades lit by flickering torchlight. Just because it's so nice to look at and it's a Sansui. Special provisions have also been made to permit the amplifier to be built up into an electronic crossover stereo system and permit comparing such a system with a standard stereo set-up. If you have any problems opening files please read the download FAQ. Looks pretty meaty!