VINTAGE Boss Dr. Rhythm DR-550 Drum Machine
VINTAGE Boss Dr. Rhythm DR‑550 Drum Machine
The Boss DR‑550 is a compact vintage drum machine from the late 1980s, celebrated for its warm, punchy analog-timed percussion and hands-on programming. This unit offers classic drum computer features in a rugged stage-built enclosure, delivering that unmistakable retro rhythm sound beloved by producers, performers, and collectors.
Key Features
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Classic drum voices: kick, snare, toms, rimshot, claps, hats, cymbals, and percussion
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Fully programmable patterns with real-time tempo control
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Individual level sliders for each sound for live mixing and adjustment
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Accent function adds dynamic feel to beats
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100 internal memory slots for patterns and songs
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MIDI In/Out for syncing with other gear
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Compact desktop design with sturdy front panel—perfect for studio rigs or live kits
Why It’s Valued
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Delivers vintage, machine-tight rhythms with character
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Easy, tactile control for beat creation and live performance
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Sought-after by electronic musicians for its old-school feel
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Built with Boss durability—this one has seen decades of use and still performs
This used DR‑550 is fully functional and ideal for sampling, sequencing, or as the centerpiece of a retro electronic setup. Add a MIDI cable or 9V adapter to integrate it into your studio or live rig.