Boss DR-550 Dr. Rhythm Drum Machine MkII
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Built with an ultra-compact design, streamlined 12-button effect interface and a total bank of 48 available sounds, the Boss DR-550 Dr. Rhythm is a powerful option in the world of entry-level drum machines. Capable of fills and shuffles with 32nd notes and triplets available in programming, the DR-550 also sports five bass and six snare sounds with the option for timbre selection to develop an arsenal of beats and patterns. More than just a practice tool for guitarists, this powerful little beatbox is an excellent companion for bedroom producers and old-school DJs alike.

Product Specs

  • DR-550 Dr. Rhythm
  • Black
  • 1989 - 1991
Made In
  • Japan

From the Price Guide

Reviews for the Boss DR-550 Dr. Rhythm Drum Machine
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  • Solid machine

    Verified Purchase

    Had one many years ago serve me well this 1 will also Very happy with the seller and the machine

  • Awesome drum machine

    You should know Boss for their quality. This is a super cool drum machine. $70 was a steal for it; it has all of the 80's/90's charm I was looking for.

  • Amazing

    Verified Purchase

    This is the 2nd one I've purchased in the past 10 years. Very easy to set and operate. In this high tech recording world this little drummer machine can do it all from a metronome beat to a full blown Lars Ulrich Metallica sound. And there isn't much you can't do with it. Did a lot of recording with…