Jamieson

Hello! I just acquired four TFM-15cb's that were adapted with relay switches as part of the arrangement for a circa 1990 digital organ system (Galanti, like Rodgers or Allen) with five big speaker enclosures... and I've ordered another TFM-15cb so I have five for five. I need to learn quickly if I'm going to make this system work. The old organ no longer generates sound, so it will be part of a MIDI system. Thanks for reading.