Usage Tips:Versatile Connectivity: This 8 in 1 audio switcher seamlessly integrates multiple audio sources, including turntables, MP3 players, DVD players, and gaming consoles, to a single output like headphones or speakers, ensuring high-quality sound without any compromise. Bi-Directional Functionality: Designed for flexibility, this audio switch allows for two operational modes. Connect up to 8 audio sources to one speaker, or one source to 8 speakers, selecting one active speaker at a time to tailor your audio environment. Broad Compatibility: Equipped with both 3.5mm and RCA L/R inputs and outputs, this switch supports various configurations, making it a universal solution for nearly all your audio equipment needs, from personal devices to home theater systems. Durable and Compact: Constructed with a robust metal enclosure, this audio switcher promises longevity and reliability. Its sleek, compact design fits effortlessly into any home theater setup, gaming area, or professional audio workstation. Simple Operation: No external power needed, just plug and play. This user-friendly audio switch enhances your audio setup, allowing you to enjoy superior sound quality effortlessly. Perfect for audiophiles and casual listeners alike. Colour:black Material:ABS Due to different batches, there may be differences in product appearance and printed text, which will not affect use Package Contents: 1 * Audio Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.