Moving coil step-up transformer preamps (MC SUTs) are the key to unlocking the full potential of low-output moving coil cartridges. By passively boosting signal voltage before it reaches your MM phono stage, a well-designed SUT improves signal-to-noise ratio, optimises cartridge loading, and brings music to life with greater body and detail. Many vinyl enthusiasts prefer transformer-based MC preamps over active MC stages for their natural presentation and low noise floor. The MC1 moving coil step-up transformer preamp embodies this philosophy: built around Lundahl transformers, offering multiple ratios, adjustable loading, and extra-large core options for dynamics and headroom. Whether you’re running a classic Denon DL-103, an Ortofon, or a high-end low-output MC design, the MC1 delivers the perfect balance of performance, flexibility, and value.
