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From our PA Showroom
You may return most items within 60 days of delivery. Returns made within 30 days qualify for a full refund, while returns from 31 to 60 days are eligible for store credit or an exchange. If the return is due to our error (incorrect or defective item), we’ll cover the return shipping costs.
Refunds are typically processed within one week of receiving your return.
To start a return, log in to your account, go to Complete Orders, and click Return Item(s). We’ll notify you by email once your refund is processed.
For full details, please review our return policy!
Any purchase involving a Trade-In is considered a final sale and not subject to return.
Dedicated moving coil phono stage • reference-derived circuit topology • adjustable input loading and capacitance • dual gain settings • custom half-width chassis • high-performance low-noise design
The Rega AOS MC Stage Phono Preamplifier is a high-performance dedicated moving coil phono stage derived from the company’s reference-level Aura circuit. Designed for serious vinyl systems, it combines wide bandwidth, extremely accurate RIAA equalisation, low distortion, and adjustable loading options in a more compact package, giving moving coil cartridge users a refined and highly adaptable front-end solution.
Built for listeners who want significantly more performance than an entry-level phono stage can offer, the AOS MC is aimed squarely at high-quality analog systems and properly matched moving coil cartridges.
Aura-derived phono topology — Rega developed the AOS MC using ideas from its reference platform, aiming to preserve musical detail, timing accuracy, and tonal naturalness while keeping the product more attainable and easier to integrate.
Adjustable electrical matching — multiple resistance and capacitance settings let users better tailor the stage to the demands of different moving coil cartridges, helping unlock stronger balance, dynamics, and control.
Wide-bandwidth low-distortion design — with bandwidth extending well beyond the audible range and very low distortion, the circuit is engineered to keep the signal clean and composed while preserving subtle low-level information.
In a well-matched analog system, the Rega AOS MC Stage Phono Preamplifier offers the kind of speed, precision, and musical openness that can make a serious moving coil cartridge truly come alive.
It is a dedicated moving coil phono stage and is intended specifically for MC cartridges.
Yes. It provides multiple input load and capacitive load settings for cartridge matching.
Yes. It includes two gain settings, making it easier to optimize performance for different moving coil cartridge outputs.
It is best suited for higher-performance vinyl systems using serious moving coil cartridges and quality downstream amplification.
It is a high-performance MC phono stage introduced in 2026, positioned below the Aura while drawing from that reference design approach.
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