mfe – Michael Franken Electronic builds handcrafted, state-of-the-art audio components in Germany, uniting musical insight with rigorous engineering. Founded in 1991 by Dipl.-Ing. Michael Franken—musician, tube-amp builder, and former electroacoustics engineer—mfe designs tube amplifiers, DACs, power supplies, and high-efficiency loudspeakers known for dynamic, harmonious sound. Every component is tailored on request for seamless system integration and long-term reliability. The current SIGNATURE EDITION adds a modern, unified design in silver, black, or champagne gold, alongside carefully selected and precision-matched parts that elevate performance.