Brinkmann Marconi is a high-performance audio component that represents a sophisticated combination of design and functionality. The Marconi line stage features a programmable-gain six-input configuration, utilizing tubes primarily as phase splitters rather than for coloration; this design approach emphasizes fidelity and precision in audio signals. The monoblocks offer 150 watts into 8 ohms and 250 watts into 4 ohms, specifically designed to avoid coupling with speakers having impedances below 3 ohms. Both the preamp and monoblocks are fully balanced, significantly increasing the component count, which is reflected in their higher price point. This product line showcases a commitment to high-end audio through unconventional engineering strategies, intending to deliver pure and uncolored sound reproduction. The overall build quality is comparable to leading competitors, with a meticulous attention to aesthetics and functionality. The use of sophisticated volume regulation, combined digital control with discrete resistors, results in precise 0.5dB increments, though it may be somewhat unconventional in this price range.