Mini Audio Mixer - 4 in 1 Out, 3.5mm Jack for PC, Mobile & Laptop - Volume Adjustment & Stage Sub Mixer

[4 In 1 Out] Stereo mixer that mixes four sound inputs into one stereo output. Each potentiometer controls the volume of each channel independently, and the volume does not affect each other.

[Easy To Adjust] Stereo mixer splitter has standard switch gear. With bass and treble controls, you can adjust settings to your needs and easily drive a variety of headphones and external amplifiers.

[3.5mm Stereo Jack] Stereo splitter can directly drive headphones or connect power amplifier, the interface is 3.5mm stereo jack. The shell is made of high quality aluminum alloy, which is sturdy and durable.

[Input And Output Compatibility] Sound extractor input interface is compatible with PC, mobile phone, laptop, etc. The output is compatible with speakers, headphones, bar speaker and more.

[Current Specification] Working power of the mixer is DC 5V‑12V DC5.5 x 2.1, and the magnification is about 2 times. The quiescent current is about 8mA. Using NJM3414 low voltage and high current, the maximum driving current is 70mA.