C conejo New member Joined Apr 16, 2010 Messages 2 Jul 30, 2012 #1 Hello! I'm tryng to mod a Siemens v270 line amp to convert it in a 55 db's preamp...Would guys send me the schematics on this unit? And also if know the mod on it! Thank's Very Much!
Hello! I'm tryng to mod a Siemens v270 line amp to convert it in a 55 db's preamp...Would guys send me the schematics on this unit? And also if know the mod on it! Thank's Very Much!
