Finke trombones are handmade instruments, every detail fabricated in our own workshop. The experiences of many musicians are part of our instruments as also the cooperation and research over many years with the Physical Technical Institute in Brunswick. Finke trombones correspond to the high demands of orchestral musicians today. The instruments have easy going slides made of a specially hard copper/niquel alloy. For that reason they are outstanding in balance and very comfortable to hold. The image shows the tenor trombone in brass version. This instrument is available in German or American build style with different bore and bell diameter.