I have enjoyed reading this thread. I have the Tenor 300's. They do not run hot. The OTL's run not only hot but very hot. I have had OTL's in my room. With all great equipment you can really tell the differences with cables. I won't go there but comparing the two both are wonderful but the Hybrid's win in a few areas. The main one being if you blow the output tube you have to do more than replacing the tube you have to send the amp back to Tenor. I have know people who have had the Lamms and made the switch to the Tenors but not the other way around.
