Product Description: Enhance Your Audio Experience with Our Stereo Sound Signal Mixer Board Module Unlock the full potential of your audio setup with our Stereo Sound Signal Mixer Board Module. Designed for both enthusiasts and professionals, this module offers superior sound mixing and amplification capabilities. 2 IN 1 OUT: Seamlessly mix two stereo sound inputs into a single stereo output. This versatile module can directly drive headphones or power amplifiers, making it an essential component for any audio setup. Amplifier: Equipped with the NJM3414 low voltage, high current operational amplifier, this module provides reliable performance. It operates on a DC 5‑12V power supply and offers an amplification factor of approximately 2 times, ensuring clear and powerful sound output. 3.5mm Interface: The module features a 3.5mm headphone interface, allowing direct connection to headphones or amplifiers. Each channel's volume is independently controlled by potentiometers, ensuring precise sound management without interference. Current: With a quiescent current of about 8mA and a maximum drive current of 70mA, this module can effortlessly drive a wide range of headphones and external amplifiers, delivering consistent and robust audio performance. Use Note: Designed for ease of use, this stereo sound mixing board module requires a low ripple power supply for optimal performance. For best results, use shielded wire for sound cables to minimize interference and maintain sound quality. Elevate your audio projects with our Stereo Sound Signal Mixer Board Module, where advanced technology meets user-friendly design. Whether you're mixing tracks or amplifying sound, this module provides the tools you need for exceptional audio clarity and control.