Rega Fono RIAA MC MK4

REGA FONO MC MK4 – Get the most out of your MC cartridge

The Rega Fono MC MK4 is for those who want to get the absolute best from their record collection. It is a phono stage in a class of its own, developed specifically for low-output MC cartridges—and created with one purpose: to make your music sound as natural, dynamic, and lifelike as possible.

From the first listen, you notice how the details stand out more clearly and how the noise level is kept impressively low. The music gains more air, more depth, and a calmness that makes all the difference—especially if you have already invested in a good cartridge.

The Fono MC MK4 is not only developed for Rega's own cartridges, but is also highly flexible. With adjustable gain and loading via dip switches on the back, you can easily adapt it to a wide range of MC cartridges from other manufacturers.

At the same time, the design has been updated to match Rega's latest electronics series. The result is a clean, modern look that fits perfectly into a serious hi-fi setup.

HIGHLIGHTS

• Optimized for low-output MC cartridges for maximum performance
• Extremely low noise level for clean and detailed reproduction
• Adjustable gain and loading via dip switches
• Discrete input stage for high linearity and precision
• Developed using technology from Rega's Aria phono stage
• Updated design to match Rega's latest series
• Compatible with a wide range of MC cartridges

TECHNOLOGY AND SOUND – WHEN THE DETAILS EMERGE

The Fono MC MK4 is built around a discrete transistor-based input stage with extremely low noise. This means that even the weakest signals from your cartridge are handled with maximum precision—without being drowned in background noise.

The result is a sound where details come through more clearly, and where the music takes on a more natural and cohesive character. This is especially noticeable in complex recordings, where the instruments gain better separation and a greater sense of space.

FLEXIBILITY – TAILORED TO YOUR SETUP

Although the Fono MC MK4 is designed with Rega's own cartridges in mind, it is far from limited to them. Via dip switches on the back, you can adjust both gain and loading so it matches your cartridge perfectly.

That makes it an obvious choice, whether you already have a favorite cartridge or plan to upgrade later.

DESIGN – PART OF THE WHOLE

With its updated design, the Fono MC MK4 fits perfectly alongside Rega's other electronics. Its simple, stylish look means it both looks great on the shelf and integrates easily into your existing setup.