For over thirty years, ESB has specialized in the engineering and construction of premium speakers for automotive applications… offering different product lines, all united in true fidelity to the musical source. True to quality. True to the music. Pure performance, accurate reproduction.

Italian Tradition

Some of the most important fundamentals in the history of high-fidelity have been a hallmark of the ESB Company. On this page are some of them: Ideas, insights, basic applications of electro-acoustic principles, and above all, a passion for high fidelity. This is the foundation of our Italian design and development.

Revolutionary Insight

For ESB, making great sounding speakers is not enough. ESB goes beyond conventional loudspeaker development by considering other critical factors such as the listening environment and soundstage. For years, we’ve employed UMA (Unit Medium High), DSR (Distributed Spectrum Radiation), and DSR/DSP (Digital Signal Processing).