Mini Audio Mixer, 4 Channel Stereo Line Headphone Mixer, DC 5V to 12V Mini Stereo Mixer 4 in 1 Out Volume Adjustment 3.5mm Sound Selector Amplifier for PC Laptop Headphone - Cyrank, Cyrankuc67xny5k9

• Mini Stereo Mixer 4 In 1 Out: Stereo mixer that mixes 4 sound inputs into one stereo output. Mini audio stereo mixer, each potentiometer controls the volume of each channel independently, and the volume does not affect each other. Volume Adjustment 3.5mm Sound Selector Amplifier: Stereo mixer splitter, mini portable stereo 4 channel audio mixer 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. Standard Design : 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, stereo aux mini jack 3.5 mm audio mixer 4 input to 1 output 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. Safe: 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.