The rare FIZMO was based on the Mr Rack and has many transwaves in common!

Don't miss your chance to get the very rare and desirable MR Rack with three great EXP boards installed (The Real World EXP1, Urban Dance Project EXP3, Perfect Piano EXP4)

The MR Rack is legendary and needs no introduction. It supports up to three expansion boards. I have installed the very latest 1.53 OS ROMs released for this machine. It is in excellent physical shape with virtually no Rack rash on top of bottom. It is not perfect but in great shape for its age. The power button has some damage but only cosmetic.

Product Specs

Very Good (Used)
MR Rack
Digital Synths, Rackmount Synths

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About The Seller

Tiz's House of Soniq
Joined Feb 2017
cambridge, MA, United States


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Shipping Policy

Ships from cambridge, MA to:

Continental U.S.
Everywhere Else

Shipping with signature required insurance by UPS. USPS may be used for lighter weight packages or international.

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Return Policy

Return Window

This product can be returned within 7 days of receipt.

General Terms

Items must be returned in original, as-shipped condition with all original packaging and no signs of use. Buyer assumes responsibility for all return shipping costs unless the item was not received as described.


Buyer receives a full refund in their original payment method less any shipping charges and a 15% restocking fee.

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Tiz's House of Soniq

cambridge, MA, United States
Joined: Feb 2017

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