Another review pertaining to the 10A Line preamplifier is posted at audiocircle/critics circle/sasaudio 10A- possibly the best kept secret. One can also see other customer reviews and mag reviews for the 10A at:
http://www.sasaudiolabs.com/review.htmThen click on either magazine preamplifier reviews or customer preamplifier reviews.
Take care.
Steve Sammet
SAS Audio Labs
http://www.sasaudiolabs.com