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The MRC-3 is the largest model in the MRC series, engineered to deliver powerful, room-filling sound—all while maintaining the same compact footprint as the other MRC column speakers.

Featuring a three 7" ceramic cone driver in a 2 ½-way configuration, the MRC-3 minimizes power compression, ensuring clean, dynamic playback even at high volumes. It’s the ideal choice for listeners who crave high output without compromising the clarity and dimensionality that define the MRC line.

DRIVERS
•All MRC loudspeakers use the same low-distortion ceramic cone drivers
•Ceramic drivers achieve high internal damping, and extremely low mass
•The 25 mm tweeter utilizes a massive underhung dual-magnet structure, a titanium voice coil former, and a vented pole piece to minimize power compression while keeping distortion below 1% over the entire audible range.
•The 173 mm midrange-base driver features the same ceramic cone construction, and similar low-distortion capabilities across the speaker’s effective frequency range.

CROSSOVERS
•As with all Acora loudspeakers, the crossovers for the MRC line are assembled by hand using premium components in our Ontario factory.
•In the case of the MRC line, all capacitors and inductors are sourced from Mundorf in Germany and are carefully matched to ensure each pair of speakers is closely matched to provide the sort of seamless, “walk-around” soundstage Acora is known for
•All crossover components are wired point-to-point using Cardas continuous cast copper wiring
•The amplifier connection is made using the Cardas single knob binding post. Spade lugs or bare wire preferred!

CABINETS
•All MRC cabinets are handcrafted in Ontario, Canada from 20mm thick natural marble slabs
Standard Finishes include
•Botticino Marble
•Grigio Carnico Marble
Upgrade Finishes are available(CONTACT US FOR PRICING)
•Tropical Leathered Brown
•Fantasy Brown
•Eramosa

Each natural stone cabinet is truly unique, and great attention goes into selecting slabs to create pairs that are as closely matched as possible

ACORA ACOUSTICS
was founded in 2018 by lifelong music lover and speaker designer Valerio Cora.

Cora has been building speakers for over 40 years with an important feature most manufacturers can’t match- cabinets made of natural stone. With inherently lower resonance and less stored energy than MDF or Wood enclosures, stone provides a nearly perfect “launching pad” for a loudspeaker driver.

The first Acora designs used complex cabinets made from granite, while the MRC line uses natural marble enclosures.