Japanese sites, the links on JBL
Amp
http://www.audio-heritage.jp/JBL/amp/index.html
Pro speakers
http://www.audio-heritage.jp/JBL/speaker/index.html
speakers
http://www.audio-heritage.jp/JBL/speaker/index2.html
http://www.audio-heritage.jp/JBL/speaker/index3.html
http://audio-heritage.jp/