Set of 4 Hardke timpani (78cm 72cm 65,5cm 62 cm). American set up with Dresden style bowls, Ringer style pedal system, built new in 2010. Used professionally in an opera orchestra on a regular basis. Top mechanical condition, serviced last year by Marco and Wolfgang Hardtke (Berliner Paukenwerkstatt). Cosmetically in great shape, just a few very minor blemishes. Drums include used Kalfo timpani heads and original wooden head protectors.