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SQ Full Logic Decoder & Stereo Enhancer; SQL 400A; CBS Technology Center

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Sonik Wiz

1K Club - QQ Shooting Star
QQ Supporter
May 30, 2005
Kansas City
Wow that is a cool find. Elsewhere the SQL 200 & 400 was mentioned here:

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800 Club - QQ All-Star
Since 2002/2003
Mar 19, 2002
Hi. All

I have come across this SQ decoder on eBay I`ve never come across does anybody now`s it`s linage.....
( SQ Full Logic Decoder & Stereo Enhancer; SQL 400A; CBS Technology Center,*AS IS* | eBay )
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View attachment 46953
I have this unit the SQ is not bad but the Stereo Enhance is the only one that moves sound from left rear across to right rear just as the Sansui does other units move from r/rear to L/Rear
by L/rear then to center then R/Rear that shows on the scope