Product Description: Elevate Your Audio Experience with the Mini Stereo 4-Channel Line Mixer Inputs and Outputs: This mini stereo 4-channel line mixer is equipped with 4 stereo RCA inputs and 1 stereo RCA output, allowing you to connect multiple audio sources seamlessly. Whether you're mixing instruments or playing music from various devices, this mixer provides the connectivity you need. Output: Designed for versatility, the mini 4-channel line mixer connects RCA jacks to mixer outputs or other output devices. This feature ensures that your audio signals are transmitted clearly and efficiently to your desired output, maintaining high-quality sound. IN 1‑4: Control the signal level from inputs 1‑4 with precision. The mini stereo 4-channel line mixer offers stable performance and sensitive signal handling, ensuring that each input is balanced and clear, providing you with professional-grade audio mixing capabilities. Application: This 4-channel passive mixer is perfect for a wide range of applications. Whether you're mixing instruments, CD players, tape players, computers, mobile phones, or tablets, this mixer offers extended control and flexibility, making it an essential tool for any audio setup. Easy to Use: The 4-way line mixer is designed for simplicity and convenience. It requires no batteries or external power source, making it easy to set up and use anywhere. Additionally, the unit can function as a 1 In 4 Out stereo splitter with clockwise volume adjustment, adding to its versatility. Enhance your audio mixing capabilities with the Mini Stereo 4-Channel Line Mixer, a reliable and efficient solution for all your audio needs.