Electrocompaniet - EC 5 - Reference Class A Preamplifier

Electrocompaniet - EC 5 - Reference Class A Preamplifier

The Electrocompaniet EC 5 Reference Class A Preamplifier is the result of ten years of focused engineering, delivering a level of signal integrity designed to spectacularly free the music of interference. Built around a fully discrete, dual-mono architecture, each channel operates with complete independence, supported by dedicated power supplies and multi-stage noise regulation. This approach preserves channel separation while maintaining a stable, controlled presentation that remains consistent across all listening levels.

At the core of the EC 5 is a proprietary electronic volume control system that eliminates mechanical switches and relays entirely. Instead, it uses a network of precision resistors to maintain a constant signal path length regardless of volume setting, ensuring transparency and consistency. With 1000 steps and 0.1dB resolution, adjustments are both precise and seamless, avoiding the noise and degradation typically associated with traditional designs.

Operating fully in pure Class A, the EC 5 combines ultra-wide bandwidth with vanishingly low distortion to preserve detail, dynamics, and tonal accuracy. Its robust internal power design, featuring dual 80VA toroidal transformers and substantial capacitance per channel, supports stable performance under demanding conditions. Finished with a refined interface that includes a 7-inch color display and integrated volume wheel, the EC 5 serves as a complete analog control center for reference-level systems. The ultimate expression of preamplifier purity has arrived!