Rega Mercury Reference Pre-Amplifier

The Rega Mercury Pre-amplifier is a no-compromise, reference-grade preamp engineered to unlock the full potential of high-end hi-fi systems. Hand-crafted in the UK, it delivers an ultra-low noise floor, exceptional dynamic range, and pristine detail retrieval thanks to Rega’s symmetrical, differentially driven Class A circuitry. A fully discrete architecture with Linear Systems ultra-low noise FET transistors, parallel Wolfson DACs, and a high-current symmetrical headphone stage ensures distortion-free performance across all inputs.  The Mercury integrates a high-performance DAC with galvanically isolated USB, S/PDIF with low-jitter PLL, and parallel Wolfson conversion for both PCM and DSD. Its premium build includes an Alps Blue Velvet RK27 volume control, toroidal transformer, symmetrical tracking power supply, and isolated circuits for digital display and control to preserve signal purity. With balanced and unbalanced I/O, a full-colour IPS display, and circuit topology inspired by the Osiris and Aura reference models, the Mercury offers flagship flexibility and reference-level audio reproduction for discerning audiophiles.