Adcom Preamp...what is 'contour' button for?


This amp (555 GFP) has a 'contour' button that seems to only boost bass output. Is that its only purpose?
ronloisnet

Showing 1 response by koa19

Can anyone help??I have the same pre amp (Adcom GFP 555II) and was wondering- because I am not home to look at it- does it have sub out jacks?? thanks, Dave