The Sherwood EQ-200 is an audio equalizer that allows users to manipulate various frequency bands to enhance their listening experience. It is designed for both professional audio engineers and home audio enthusiasts, enabling fine-tuning of audio signals for optimal sound reproduction. The unit typically features multiple frequency bands, providing users with the ability to adjust bass, midrange, and treble levels to their preferences. The EQ-200 usually includes sliders for each frequency band, allowing for precise adjustments, as well as LED indicators for visual feedback. Connectivity options typically include RCA inputs and outputs, ensuring compatibility with a variety of audio equipment. The overall build quality is solid, ensuring durability for both studio and home use, while the user-friendly interface facilitates ease of use for both novices and experienced users alike.