Graham Tricker from Tron Electric does not show the internals of his electronics very often except under certain circumstances, so the following pictures offer an interesting insight. They are from a pair of special TRON Type 300B monoblock amplifiers, which Tricker built 22 years ago. They just came back for a service, and these images show their inside after 22 years of use. These had the very beautiful sounding Partridge output transformers and were wired with Yamamura – Churchill internal signal wiring.