Classic FMR Audio RNC 1773 Really Nice Compressor — the legendary compact stereo compressor known for performing far beyond its price, with a clean all-analog signal path and the unique "Super Nice" mode for transparent, near-invisible compression. FMR Audio has since retired, so these units are becoming harder to find. This unit has been checked and cleaned by a professional electronic musical instrument technician and is ready to use.

Working Condition

• Fully tested and confirmed working (L/R audio path, all controls, and metering).
• Serial number: RNC46344

Service / Maintenance

All service work was performed by the seller, a professional electronic musical instrument technician:

• All switch, control, and jack contacts cleaned.
• Exterior cleaned.

Cosmetic Condition

• Scratches on the chassis (please see photos for details).
• No unusual odors — clean unit.

Modification: Op-Amp Upgrade

• The original OP275 op-amps have been replaced with LME49720 by a professional electronic musical instrument technician.
• The original OP275 are not included.

Power Supply

• This unit requires a 12V DC adapter rated at 500mA or more (center positive).
• A Japanese adapter (100V input) is included. It can be used outside Japan with a step-down transformer (e.g., 120V/230V → 100V).
• Alternatively, you can use a locally sourced 12V DC adapter (500mA or more) with the same polarity.

Included

• The unit and 100V Japanese AC adapter.
• No manual, original box, or other accessories.

Shipping

• Ships from Japan via EMS (Japan Post) — tracked, insured, and carefully boxed.
• Import duties and taxes:
• —— US buyers : duties are prepaid by us (DDP) and already included in the shipping cost. Nothing extra to pay on delivery.
• —— All other countries : import duties, VAT, and handling fees are the buyer's responsibility.
• We ship to as many countries as possible. If your country is not listed, please message us before purchasing — we will check shipping rates for you.

Return Policy

• This item is sold "As-Described" — returns for reasons of preference or change of mind are not accepted.
• If the item arrives damaged or differs from the description, please contact us within 7 days of delivery and we will work with you to resolve the issue.
• All condition details, modifications, and included items are fully disclosed above — please read the description and review all photos carefully before purchasing.

Please feel free to ask any questions!