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The Best of SANSUI    - Vintage Stereo, Classic Audio Products and Company History -

Quick Jump to International v.s. Japanese Domestic Models,  Production Date, Did Quality Go down?, Company History by Sansui (Translation), Product History by Sansui (Translation), What does Sansui mean?, About this Site

 

[Under Construction]

International v.s. Japanese Domestic Market

It's very interesting to correlate the relationship between the quality of Sansui products and the establishment of international version of its product lines.  The last Sansui product lines sold in both domestic and international markets were Professional and Definition Series with the exception of AU-X1 to AU-X1111, and some high-end separates.

The first 07 Series introduced in 1976 in Japan consisted of AU-607 and AU-707.  They did not have the highest model AU-907.  In the international market, they named those models as AU-517 and AU-717 respectably.  If you compare those, you can find that they are identical in build, but carry different names.

In 1979, AU-919 was introduced in the international market.  This is identical to the top of the line model, AU-D907, the second generation of the 07 Series, .  AU-D907 Series consisted of AU-D607, AU-D707, and AU-D907 itself.

In the same year, Sansui introduced AU-719 in the international market.  This was the step up model of AU-717, and was not the step down model of AU-919. It means AU-719 was newer than AU-919, but used older technology.

I believe that this was the beginning of the down trend of Sansui international models.  In other words, AU-919 was the last Sansui top model made the international market, of course, with the exception of AU-X1 to AU-X1111 and high-end separates.

As mentioned elsewhere in this site, all consecutive international top models, such as  AU-D11, AU-D11II, AU-G99X, AU-X901, AU-D901, AU-D901X, and AU-911DG, were less powerful and lesser built than domestic top models.

Of course, the supreme limited editions, such as AU-Alpha907i MOS Limited, AU-Alpha907 Limited, AU-07 Anniversary, have never made the general international market.

Why?  There have been some discussion on this issue among Sansui enthusiasts.

The year 1979, the last year Sansui introduced the top of the line model, the exchange rate between U.S. Dollar and the Japanese Yen was about 260Yen to a Dollar.  This was about 38% appreciation on Yen for just a few years compared with the traditional 360Yen to a Dollar that was set at the end of WWII (Yen means round in Japanese - one circle is 360 degrees - this was the rumor why Gen. Douglas MacArther decided the exchange rate at 360Yen.)

With this rapid appreciation of Yen value, many Japanese companies had to adjust their cost structure.  Sansui must had to face with the same problem since Sansui was heavily depending upon exports for its bottom line.  The best way to cut the costs immediately is to eliminate excess employees.  I have the credible source told me that Sansui had union problems since the middle of 1970's.  This means Sansui could not get rid of excess employees easily.  The second best way to cut the cost is to use less expensive parts and shrink the operation.  This must be what exactly Sansui did.

Having the brand name that represents the quality, and worsened the quality as quick and as much as Sansui did.  This was the worst thing Sansui could do.  As mentioned in the another section, Sansui tried to improve the quality in the middle to the end of 1980's; however, it would take a lot of resources to change the tide.  The reason Sansui changed the logo in 1987 must be trying to emphasize that new Sansui is not as same as the early 1980's Sansui.

By the end of 1980's, the exchange rate hit somewhere 120Yen to a dollar.  This was another 216% increase in costs.  The worst trend hit audiophile industry in the middle of 1980 to today as well.  The increasing popularity of personal computers.  Every house hold has limited budget to spend on electronics.  Most yapees went crazy on computers, including myself ....

Internationally, Sansui have never recovered from the bad reputation of early 1980's.  Domestically, Sansui kept producing the high-end products with tremendous loss.  There was no mass market for high-end audio during 1990's even in Japan.  It's believed that personal computers are to be blamed.  Most specialized audiophile companies went out business, including Akai and Nakamichi.  Sansui was bought out, and it closed the headquarters in Shi-Yokohama in 2001.

Today, Sansui brand still exists as a cheap electronics manufacturer.  However, vintage Sansui equipments still keep playing fantastic sounds, and many people are still discovering once how Sansui was the greatest. 

 

Year Models/Series International Japanese Domestic
1964 AU-70(Tube Integrated) SAME SAME
1965 AU-111(Tube Integrated) SAME SAME
1967-1970 AU-999(One Number Three Digits Series) SAME SAME
1972-1973 AU-9500(8500,7500,6500) SAME SAME
1975 AU-9900(11000, 20000,9900A,11000A) SAME SAME
1976 First Generation of 07 Series   AU-607
1976 First Generation of 07 Series   AU-707
1977   AU-517,AU-717  
1978 Second Generation of 07 Series   AU-D607
1978 Second Generation of 07 Series   AU-D707
1978 Second Generation of 07 Series AU-919 AU-D907
1979 LIMITED EDITION   AU-D907 LIMITED
  X 1 Series AU-X1 AU-X1
1980 Third Generation of 07 Series   AU-D607F
  Third Generation of 07 Series AU-D9 AU-D707F
  Third Generation of 07 Series AU-D11 AU-D907F
1981 Fourth Generation of 07 Series   AU-D607F EXTRA
  Fourth Generation of 07 Series   AU-D707F EXTRA
  Fourth Generation of 07 Series   AU-D907F EXTRA
  X 1 Series AU-X11 AU-X11
1982 Power Amplifier   B-2301
1983 Fifth Generation of 07 Series   AU-D607G EXTRA
  Fifth Generation of 07 Series   AU-D707G EXTRA
  Fifth Generation of 07 Series   AU-D907G EXTRA
  Power Amplifier   B-2201
    AU-D11 II  
1984 Sixth Generation of 07 Series   AU-D507X
  Sixth Generation of 07 Series   AU-D607X
  Sixth Generation of 07 Series   AU-D707X
  Sixth Generation of 07 Series   AU-D907X
  X 1 Series AU-X111 MOS AU-X111
    AU-G90X  
    AU-G99X  
1985 LIMITED EDITION   AU-D707X DECADE
  LIMITED EDITION   AU-D907X DECADE
  Power Amplifier   B-2201L
1986  Seventh Generation of 07 Series Beginning of Alfa Series   AU-AL307
   Seventh Generation of 07 Series Beginning of Alfa Series   AU-AL507
  Seventh Generation of 07 Series Beginning of Alfa Series   AU-AL607
  Seventh Generation of 07 Series Beginning of Alfa Series   AU-AL707
  Seventh Generation of 07 Series Beginning of Alfa Series   AU-AL907
    AU-G77X II  
1987 Eighth Generation of 07 Series   AU-AL507i
  Eighth Generation of 07 Series   AU-AL606i
  Eighth Generation of 07 Series AU-X701 AU-AL607i
  Eighth Generation of 07 Series AU-X901 AU-AL707i
  Eighth Generation of 07 Series   AU-AL907i
1987 LIMITED EDITION   AU-AL907i MOS LIMITED
1988 Ninth Generation of 07 Series   AU-AL507EXTRA
  Ninth Generation of 07 Series   AU-AL607EXTRA
  Ninth Generation of 07 Series   AU-AL707EXTRA
  Ninth Generation of 07 Series   AU-AL907EXTRA
  X 1 Series AU-X1111 MOS AU-X1111 MOS
  Power Amplifier   B-2102 MOS
  One Number Three Digit AU-X911DG AU-AL777DG
1989 Tenth Generation of 07 Series AU-X711 AU-AL607L EXTRA
  Tenth Generation of 07 Series   AU-AL707L EXTRA
  Tenth Generation of 07 Series   AU-AL907L EXTRA
  One Number Three Digit   AU-AL999DG
1990 Eleventh Generation of 07 Series   AU-AL607DR
  Eleventh Generation of 07 Series   AU-AL707DR
  Eleventh Generation of 07 Series   AU-AL907DR
  Power Amplifier   B-2302V
1991 LIMITED EDITION   AU-AL607 MOS PREMIUM
1992 Twelfth Generation of 07 Series   AU-AL607KX
  Twelfth Generation of 07 Series   AU-AL707KX
  Twelfth Generation of 07 Series   AU-AL907KX
  Pre Amplifier   C-2302V
  Power Amplifier   B-2103 MOS VINTAGE
1993 Thirteenth Generation of 07 Series   AU-AL507XR
1993 Thirteenth Generation of 07 Series   AU-AL607XR
  Thirteenth Generation of 07 Series   AU-AL707XR
  Thirteenth Generation of 07 Series   AU-AL907XR
1994 Thirteenth Generation of 07 Series   AU-AL507XR
  LIMITED EDITION   AU-AL907 LIMITED
1995 Fourteenth Generation of 07 Series AU-607MRX AU-AL607MR
  Fourteenth Generation of 07 Series   AU-AL707MR
  Fourteenth Generation of 07 Series   AU-AL907MR
  Tube Amplifier   B-209 The Tube
1996 LIMITED EDITION   AU-07 ANNIVERSARY
1997 Pre Amplifier   C-2105V
1997 Power Amplifier   B2105V
  Fifteenth Generation of 07 Series   AU-AL607NRA
  Fifteenth Generation of 07 Series   AU-AL707NRA
  Fifteenth Generation of 07 Series   AU-AL907NRA
1999     AU-AL607NRA II
1999 LIMITED EDITION   AU-AL607 MOS LIMITED
  Pre Amplifier   C-2302P
  LIMITED EDITION-TUBE INTEGRATED REPRODUCTION   AU-111 VINTAGE
2001 LIMITED EDITION-TUBE INTEGRATED   AU-111G VINTAGE

 


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Last modified: 01/25/06