1、Versatile Functionality: This stereo mixer features 2 inputs and 4 outputs, making it ideal for integrating multiple sound channels (such as electronic instruments, computers, gaming consoles, etc.) into a single output. It allows for easy mixing, switching, distribution, and volume adjustment of sound signals. 2、Clear Quality Sound: Equipped with 6 independent stereo high power 5x amplifiers (14db), the mixer maintains top notch sound quality even at maximum volume. Utilizing NJM4556A low voltage, high current dual amplifiers with ultra low noise, the mixer delivers exceptional sound performance. 3、Independent Control: Each channel of the mixer includes independent volume controls, allowing for the mixing of multiple channels into a single track. With two stereo inputs and four outputs, it can conveniently drive up to four headphones or external amplifiers simultaneously without interference. 4、Ultra Low Noise: Constructed with a full aluminum alloy casing to isolate electrical interference, this mixer ensures the highest sound quality across all output levels with ultra low noise. It is perfect for desktop sound systems, recording setups, or any applications. 5、Wide Compatibility: It is ideal for instruments, microphones, phones, computers, amplifiers, speakers, small stage setups, drum kits, submixers, and other sound equipment, making it a versatile addition to any stereo setup. Powered by DC 5‑19V with a 5.5x2.1mm power socket.