Product Description: CX400 4-Channel Passive Mixer Superior Performance: The CX400 mini mixer delivers exceptional sound quality across all output levels. It operates with ultra-low noise, ensuring outstanding audio performance without distortion. This mixer is designed for easy setup, making it a reliable choice for both beginners and professionals. Easy to Use: This stereo mini mixer requires no batteries or external power source, offering hassle-free operation. It can also function as a 1 In 4 Out stereo splitter, with a simple clockwise volume adjustment for precise control. Versatile Applications: The CX400 is a stereo four-channel passive mixer that provides extended control for tuning and mixing a variety of audio sources. It is compatible with instruments, CD players, tape decks, computers, mobile phones, tablets, and more, making it a versatile tool for any audio setup. Input and Output: The mixer features four stereo RCA inputs and one stereo RCA output. The output is used to connect the RCA jack to a mixer output or other output devices, while the IN 1-4 controls the signal level from inputs 1-4, allowing for flexible audio management. Convenient Design: With its modern design, the CX400 passive mixer looks great on any desktop. It features large, easy-to-use controls and a compact size that minimizes wire tangles and clutter, making it an ideal choice for recording studios, stage performances, and small clubs. Enhance your audio mixing capabilities with the CX400 4-Channel Passive Mixer, designed for superior performance and ease of use in any professional or personal audio environment.