WBT manufactures RCA jacks for chassis and PCB mounting, that make installation in MOST gear a breeze. Been there, done that, numerous times. There ARE pieces of equipment out there that are exceptions, however. Definitely open your chassis and confirm that the RCA jacks' connections are accessable(IF you haven't already). I've also used Vampire RCA jacks(less costly), with excellent results. DON'T buy anything made in China, Taiwan, etc or you may end up in worse shape than you started. Here are some sources and part numbers: ( http://www.wbt.de/index.php?id=73&backPID=73&tt_products=58 ) ( http://www.wbt.de/index.php?id=73&backPID=73&tt_products=60) (http://www.wbt.de/index.php?id=73&backPID=73&tt_products=59) Page 3, here: (http://www.percyaudio.com/Catalog.pdf)