Brand: Sony
The Sony ST-A7 is an audio component that serves as a dedicated tone control unit for use with compatible Sony audio components, such as receivers, amplifiers, and turntables. It features adjustable bass and treble controls to fine-tune the playback sound according to personal preference or speaker type. Its compact size allows for easy placement near audio equipment without taking up too much space. The ST-A7 is designed to work together with other Sony audio products for a cohesive and high-quality audio experience.