Aug 15, 20 sansui by brand is a known brand in audio industry and their amplifiers are well respected. Initially transformer manufacturer, sansui acquired early 60s a reputation for making quality audio components, number of hifi from this period until the end of the last century are highly popular among audiophiles. Au2900, au3900, au4900, au5900, au6900, and au7900. Owners manual for sansui au9500, downloadable as a pdf file. The integrated amplifier which adopted the ultimate alphax balance circuitry.
Sansui amplifier troubleshooting questions answered. Sansui au7900 stereo integrated amplifier classic hifi. Jan 01, 2017 sansui au 9500 integrated amplifier for north america 90% cosmetics as in photos, never plugged in and is totally untested blemishes scratches as in photos, please go over everything. Hello, currently i own an au 317 paired with a tu717. The sansui au 7900 was the next model down from the au 9900 and au1 high end integrated amps in sansui s au range of the mid1970s. The au 9500 was the top of the line model when sansui s founder and perfectionist, mr. Stereo amplifier au710 amplmixer sansui electric co. His product philosophy was let the products speak themselves. By the ultimate alphax balance circuitry, the current margin of the driver stage was raised twice over the past, it was considered as the first class operation, and a dynamic behavior and the formation of widerange high speed excellent in all the transmit amplification it1s are realized. These amplifiers were well built, and very heavy with massive power transformers and heat syncs. Sansui au2200 manual stereo integrated amplifier hifi.
We have 1 sansui au 9500 manual available for free pdf download. Its pedigree comes from the popular sansui au555a which is quite a respectable amplifier itself. The sansui qrx9001 and the rest of the line, are very special receivers from the golden age of stereo. Contrary to all the other silver faced audio equipment of that era, this one is all black with wood panels on the sides.
The service manual functions as a repair guide for troubleshooting and sometimes contains tips for refurbishing and modifications. Sansui au 9500 integrated amplifier restoration project youtube. Built like a tank and sub volume settings at the rear panel to get same level when switching between sources like aux, phono, tuner. For a list of authorised retailers please contact the company via their website.
My never ending expansion of audio equipment brought home small sansui au101 amplifier. Au9500 was the top of the line model when sansuis founder and perfectionist, mr. But if they listen with the sansui au 101, they will get the full satisfaction. They followed up with the au9900 series 9900, 1 and the rare 20000. The owners manual is used as an reference guide, instruction manual and instruction book. We have 1 sansui au9500 manual available for free pdf download. For hobby reasons, ive been eyeballing either picking up an au517 or 717, or an au9500. Regarding the offset and bias, dont get the two confused. Sansui au 9500 integrated amplifier for north america 90% cosmetics as in. Below you will found our manuals on the sansui au9500. Different language versions may vary sligthly in file size and page count. Vintage amp amplifier vintage stereo, amplifier sansui au 8500, a page dedicated to this beautiful vintage device sansui in a vintage amp quality. Hello, currently i own an au317 paired with a tu717. What causes a sansui au4900 amplifier to produce a popping and crackling noise through the right speaker.
We offer restore services for the qrx9001, and the other sansui x001 receivers, as well as other sansui gear, specializing in units manufactured before 1980. Mar 27, 2015 hi and congrats on the acquisition, the 9500 is a fine amplifier. Au9500 was the totl in the series and a very powerful amp. Sansui au9500 integrated amp a little bit forgotten after the huge success of the following definition series. The sound is amazingly differentiated and mature for its vintage. Service manual for sansui au9500, downloadable as a pdf file.
Unfollow sansui au 111 to stop getting updates on your ebay feed. But if they listen with the sansui au101, they will get the full satisfaction. How would au9500 sound as compared to the older au999 or the newer au9900, au919. Download the sansui au9500 manuals for free hifi manuals. Service manuals, schematics, eproms for electrical technicians. Au 9500 was the totl in the series and a very powerful amp. This is a 2x15w stereo amplifier built between 1973 and 1975. Ampli preampli integre audio vintage hifi sansui au9500 ssp a transistors, 2 x 80 watts efficaces, alimentation double mono, 2 entrees phono. Amplifier sansui au9500 operating instructions and service manual. Sansui aualpha 907limited 2000set limited production. This is a little brother of au1 and au20000 that consist of professional series. The highestclass integrated amplifier which the sansui completed based on the chosen part making full use of the highest circuitry technology. Power output is at a conservative 1970s 15 watts per channel.
Trouvez sansui sansui 9500 sur leboncoin, ebay, amazon et autres. Hi and congrats on the acquisition, the 9500 is a fine amplifier. It was replaced in 1977 by the very popular especially in the usa au 717. Firstly, besides the extra power and a few added features, does either the 517 or 717 add any significant sound upgrade. View and download sansui au 9500 operating instructions and service manual online. Au 888 au 919 au 9500 au 9900 au 9900a au 999 au a507 au a507nra au a507r au a607 au a607 mos au a607dr au a607mr au a607nra au a707 au a707dr au a707mr au a707nra au a907 au a907 limited. Perhaps messing with placement would help but i cannot control that fairly large basement and a concrete floor. Mar 22, 2012 my never ending expansion of audio equipment brought home small sansui au 101 amplifier.
Model au 3900 should be able to satisfy your needs within reasonable means hopefully you get a good price for it. Sansui au9500 2channel home audio the klipsch audio. View and download sansui au9500 operating instructions and service manual online. Although the au101 was the budget amplifier for sansui back in 1973, it is not to be underrated. Could any sansui fans share some of their listening experience on this. Sansui au 9500 sansui tu 9500 amplificatore tuner subito 2,100 5% feb 12, 2020 ebay kleinanzeigen sansui vintage katalog 1973 six, seven, eight, au9500,qrx6500 uvm ebay kleinanzeigen 23 feb 9, 2020. In 1972, sansui introduced the integrated amplifier au9500 along with less expensive models au6500, au7500, and au8500. Below you will found our manuals on the sansui au 9500.
The sansui au717 will bring out the low end in the vandersteens sufficiently but only if i engage the loudness button. Sansui au9500 manuals manuals and user guides for sansui au 9500. With the distinguished look of the front panel, it was simply called, the black face. Sansui integrated premain amplifier au 9500 famous machine operation. Nov 14, 2003 sansui was made for japanese 100 v while we in russia have 220 v. The service manual functions as a repair guide for troubleshooting and sometimes contains tips for. Vintage amp amplifier sansui au 8500, a vintage amp from. Sansui au9500 stereo amplifier service manual download. To open downloaded files you need acrobat reader or similar pdf reader program.
Sansui au07 anniversary model amplifier amp for audio sound tested working rare. Sansui integrated premain amplifier au9500 famous machine operation. We can also offer a range of modifications which will improve quad performance, as. The sansui au7900 was the next model down from the au9900 and au1 high end integrated amps in sansuis au range of the mid1970s. Sansui au9500 manual stereo integrated amplifier hifi. Service manuals, owners manuals, schematics, diagrams, datasheets, brochures online for free download and free to your amplifier, receiver. Au 2900, au 3900, au 4900, au 5900, au 6900, and au 7900. At present, i am holding 3 sansui receivers namely 2000x, 800, and 210. For hobby reasons, ive been eyeballing either picking up an au 517 or 717, or an au 9500. Model au3900 should be able to satisfy your needs within reasonable means hopefully you get a good price for it.
Sansui au777a, 41 years old and still going strong stereo. The au9500 was the top of the line model when sansuis founder and perfectionist, mr. Bias measurement is done to set the bias current on the output transistors, and this can be done by measuring a voltage across one or both emitter resistors, or by measuring the actual current delivered to the amplifier channel. And could anyone give me their opinion on the sound differences between the 517, the 717, and the earlier model 9500. Sansui au9500 operating instructions and service manual pdf. List of equivalent transistors of the sansui au 8500 amplifier on.
Not even worse than those fellows, but truly much more rare. First, check if the output transistor in the right channel is shorting out and causing this issue. Sansui au alpha 907limited 2000set limited production. Sansui au 9500 integrated amplifier for north america 90% cosmetics as in photos, never plugged in and is totally untested blemishes scratches as in photos, please go over everything. Service manuals, owners manuals, schematics, diagrams, datasheets, brochures online for free download and free to your amplifier, receiver, tape, cd, tuner, turntable and recorder. Dec 22, 2009 they followed up with the au 9900 series 9900, 1 and the rare 20000. For over a quarter of a century, sansui has been building hifi audio equipment, and nothing else. Sansui repair qrx9001 repair specializing in qrx9001. This is a little brother of au 1 and au 20000 that consist of professional series. How would au 9500 sound as compared to the older au 999 or the newer au 9900, au919. I guessed it had the power of around 25 watts, but now i know, it is 15w. Sansui, the company was founded june 3, 1947 by kosaku kikuchi.