The "new" Threshold Company out of Houston, TX. wants nothing to do with the older "T" series amps. I recently had a nice long phone conversation with Mr. Curtis (Thresholds current President) and either he doesn't know about Jon Soderberg or was unwilling to let me know Jon's services were available.
I can tell you that Jon Soderberg has a T-100 in his home system.
The T-100 is the model which would have the biggest draw backs for the reasons others have stated but Jon assured me that he's never received a Threshold amp that he returned because he was unable to fix it.
The reason I know all this... I've owned a T-100 since Feb of 1994 and thought technical difficulties were being experienced and began the search for a reputable repair shop.
I can tell you that Jon Soderberg has a T-100 in his home system.
The T-100 is the model which would have the biggest draw backs for the reasons others have stated but Jon assured me that he's never received a Threshold amp that he returned because he was unable to fix it.
The reason I know all this... I've owned a T-100 since Feb of 1994 and thought technical difficulties were being experienced and began the search for a reputable repair shop.