The RMC OPT-01 MKII is a 6-channel subsonic filter module that installs in the Roland GR-55 to eliminate the subsonic over-sensitivity in that unit.
Please note this unit is specifically designed for use with PIEZO pickup systems.
Comes with printed installation instructions and helpful settings in the GR55.
We encourage customers to view this unit is available at our web store for potentially better pricing:
International shipping prices do not include import duties or taxes.
| Condition | Brand New (New) Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more |
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