I have developed a wide variation of amplification over the many years that I have been involved with professional audio, quite a few have remained proto-types, and one off’s etc, and some have actually made it into production, and have even gone on to be quite well known in certain circles of the Audio world, and thus are still highly regarded today.

Single ended amplification however; has always held a special place in my life, and thus the main reason why i still use amplifiers using valves in this configuration in my main system today.