The audio spectrum: understanding EQ and frequency

Audio Spectrum | Teach Me Audio

@vehiclesexplained on Instagram: "A subwoofer is a specialized speaker designed to reproduce low-frequency sounds—bass—that regular car speakers struggle to handle. It works by moving a large cone back and forth inside a magnetic field when an electrical audio signal flows through its voice coil. These movements push and pull air, creating pressure waves that we hear as deep, powerful bass. Because low frequencies require moving more air, subwoofers are built with bigger cones, stronger magnets,