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
Roland TR-55 Rhythm Performer 1970s - Black ($449)
Roland TR-55 [Rhythm 55] ($349)
Roland TR-55 Rhythm Performer 1970s - Black ($330)
Knob Roland TR-808, CR-5000/8000, RS-09, Juno-6/60, EP-09, DR-55 Dr. Rhythm, System 100M, RE-501 ($9.53)
Knob Roland TR-808, SVC-350, SPV-355...Boss CE-3 Pedal, DR-55 Dr. Rhythm... ($8.34)
Replacement Spline/shaft TR-808 Juno 60 DR-55 CR8000 ($11.91)
Replacement Spline/shaft for TR-808 Juno 60 DR-55 CR8000 ($10.72)
Ace Tone FR-6 Rhythm Ace former ROLAND TR-55, for collector ($677.31)
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