4 Way Stereo Mixer Board 4 In 1 Out Adjustable Volume Sound Source Reverberator Headphone Amplifier DIY Audio Mixer

Enhance your audio setup with this versatile 4 Way Stereo Sound Mixer Board, designed to blend multiple sound inputs into a clear stereo output suitable for headphones or power amplifiers. Crafted with high-quality PCB material, this compact mixer measures approximately 99 x 40 x 16mm, making it an ideal desktop accessory for musicians, audio engineers, and content creators. Key Features: · **4 In 1 Out Stereo Mixing**: Combines four independent sound channels into a single stereo output, providing a seamless mix for monitoring or further amplification. · **Powerful Output Drive**: With a maximum drive current of 70mA, this mixer easily powers a broad range of headphones and external amplifiers without distortion. · **Independent Volume Control**: Each channel features a dedicated potentiometer allowing precise control of individual sound levels without interference, ensuring optimal mix balance. · **User-Friendly Design**: Equipped with 3.5mm input jacks and a single stereo output jack, the mixer’s straightforward interface and large controls allow for easy operation while preventing tangling or accidental adjustments. · **Wide Voltage Compatibility**: Operates on a DC power supply ranging from 5V to 12V, accommodating various power sources and environments. · **Versatile Applications**: Perfectly suited for merging audio from multiple sources such as microphones, guitars, basses, keyboards, or other instruments, making it ideal for small stage setups, keyboard rigs, drum kits, and pre-mixing tasks before feeding to a main mixer. Specifications: · Material: PCB · Size: Approx. 99 x 40 x 16mm (3.9 x 1.6 x 0.6 inches) · Sound Interface: 3.5mm stereo jacks · Power Interface: 5.5 x 2.1mm DC jack · Voltage: DC 5V-12V · Maximum Drive Current: 70mA Package Includes: · 1 x 4 Way Stereo Sound Mixer Board This compact and efficient sound mixer board offers a reliable and easy solution for combining multiple audio inputs with precise volume control, making it an essential tool for audio mixing, live performances, and studio recordings.