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Boss DR-550 MKII Drum Machine & M-Audio Black Box Owned by Ed Cherney #39072

Availability: In stock



Techno Empire is honored to present for sale the gear arsenal of legendary and beloved producer and mixer, Ed Cherney.

This equipment comes to you directly from Ed’s Studio at The Village where he used it to mix a staggering catalog of award-winning songs for artists known the world over.

We present this personal equipment with full authority from the Cherney Estate so you can have a piece of that magic that Ed imbued into all of his works.

Welcome to “Studio Ed”


BRAND: Boss / M-Audio

MODEL: DR-550 MKII Dr. Rhythm / Black Box

FUNCTION: MIDI Drum Machine Percussion Sequencer / Guitar Performance Recording System

PRODUCT DESCRIPTION: This listing is for a Boss DR-550 MKII Dr. Rhythm MIDI Drum Machine Percussion Sequencer w/ M-Audio Black Box Guitar Performance Recording System Owned by Ed Cherney.


  • DR-550 MKII Serial #CG52838
  • Black Box Serial #A050402313
  • Black Box Ver: V1-0-7

ACCESSORIES INCLUDED: Both items come as seen in photos and only include the following:

  • M-Audio Black Box Includes:
    • Original Box
    • Power Supply
    • Manual
    • USB Cable
    • CD w/ Abelton Live Lite 4 and ProSessions Drum Loops
    • CD w/ USB Audio Interface Drivers
    • Mic Stand Bracket
  • Boss DR-550 MKII comes as seen in photos and does not include any additional accessories.


  • 1 x Sommer Cable 20' SC-Carbokab 225 XLR Microphone Cable w/ Neutrik nc.mxx and nc.fxx Connectors

PHYSICAL CONDITION: Very Good - Both units show signs of light use including surface marks and a slight amount of dust in hard to reach spaces. Otherwise, they are structurally sound and in very good physical condition.

WORKING CONDITION: Excellent - Both items are fully functional without any issues. They are in excellent working condition.



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