My 2012 Triumph Bonneville T100 is air cooled except for the oil cooling radiator...so it's oil cooled seemingly (a good idea), and Richard Vandersteen yelled at me on the phone 20 years ago...something about my requesting driver updates on my 1Bs that I sent for new covers...I think I deserved it.
New Vandersteen oil cooled hybrid amplifiers
Heard Vandersteen liquid cooled amplifiers over the weekend. Richard Vandersteen introduced them himself at NY Audio Show. The Amps have built in oil pumps that pump oil around a solid copper block that the transistors are bolted to. The oil is then recirculated across large external heatsinks that transfer heat out into the room. The transistors are said to stay within +- 2% of optimal operating temperature range. 6H30 tube driving solid state output. Interesting design if not overkill at the low power levels being achieved. Anyone else see or hear these amps? Thoughts or feedback appreciated.