Info about the MD 108 :
sorry, nothing available for the 109, but maybe still interesting
http://www.positive-feedback.com/Issue20/marantz10b.htm
http://positive-feedback.com/Issue22/tuners.htm
sorry, nothing available for the 109, but maybe still interesting
http://www.positive-feedback.com/Issue20/marantz10b.htm
http://positive-feedback.com/Issue22/tuners.htm