Blue Booklet containing reprints of reviews of
600 range units.


Page 1: Fred Judd "Audio" (UK) May 1973 626 Receiver
Page 2: John Earl "Records and Recording" Feb 1974 626 Receiver
Page 3: Gordon King "HFN" Oct 1973  626 Receiver
Page 5: Gordon King "Audio" Oct 1974 625 Receiver