The Roland Rhythm 55 is an analog drum machine. The Rhythm 33 (TR-33) and Rhythm 77 (TR-77) models were available at the same time and the TR-55 is the mid-range model of the series.
Year Released: 1972
Polyphony: 6 notes
Weight: 4 kg
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Items for Sale on Reverb
Roland Rhythm TR-55 *Soundgas Serviced* ($496.47)
70’s vintage Roland TR-55 preset analog drum machine ($269.34)