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High Fidelity Audio

Rothwell · Analogue accessories
MC1

Rothwell — Analogue accessories

MC1

Precision step-up transformers for moving coil cartridge amplification.

Rothwell has long been recognised for its sophisticated approach to analogue signal management, and the MC1 series represents a refined implementation of step-up transformer technology. These devices are engineered to interface low-output moving coil cartridges with standard moving magnet phono inputs, relying on the inherent linearity and passive nature of high-quality magnetic transformers. Our design philosophy focuses on maintaining the purity of the signal by avoiding the active components and power supply requirements of traditional head amplifiers. By selecting premium-grade transformer cores, we ensure that the signal remains shielded from electrical interference while providing the gain necessary for high-fidelity playback. Within the broader Rothwell catalogue, the MC1 line serves as a specialist solution for those who appreciate the unique sound of passive amplification. It is positioned alongside our active phono-stages as a distinct alternative, offering a different approach to achieving signal strength without the risk of introducing electronic noise. This line is intended for the purist who seeks the ultimate synergy between their cartridge and phono-stage. Whether you are seeking a transparent upgrade to your existing vinyl system or require specific impedance matching, the MC1 series delivers reliable, high-performance results that respect the original intent of the recording.

The MC1 Collection

2 models
MC1 Moving Coil Step-Up Transformer

MC1 Moving Coil Step-Up Transformer

Passive step-up transformer for pure moving coil signal amplification.

The MC1 is a high-performance step-up transformer designed to seamlessly integrate low-output moving coil cartridges into moving magnet systems. By employing premium transformer coupling, it provides a passive, noise-free method for achieving necessary gain.

MC1-H

MC1-H

Passive step-up performance optimized for high-output moving coil cartridges.

The MC1-H is a precision step-up transformer specifically engineered to bridge the gap for high-output moving coil cartridges. It provides the ideal gain and impedance matching to extract superior resolution and clarity from your vinyl collection when using a standard moving magnet phono-stage.