Feature: 1. Easy to Use: Enhances your music projects with ease, our volumes controller offer intuitive functionality and wide compatibility, making it essential tool for any serious music production environment. 2. Aluminum Alloy Material: Crafted from aluminum alloy material, compact, sturdy, this sound controller ensures low noise performances and longevity in your music setups. 3. Sound Control: Experience sound controls with our volumes controller for audiophiles and sound professional seeking low noise operate without the need for external power. 4. Accurate Volume Adjustment: Suitable for sound engineers, studio technicians, and music enthusiasts who demand accurate volumes adjustments in their music experiences. 5. Wide Application: Suitable for live performances, recording and studio work, this volumes controller seamlessly integrates with mixers, microphones, and other professional music equipment. Specification: Item Type: Passive Volume Controller Material: Aluminum Alloy Input Range: 10hz-100khz Input Channel: 1 Group Stereo Input Supported Output Channel: 2 Groups Stereo Output Supported Power Supply: No External Power Required, Plug And Play. Package List: 1 x Passive Volume Controller 1 x User Manual