Mini Stereo Mixer 4 In 1 Out Volume Adjustment 3.5mm Sound Selector Amplifi TO
4 In 1 Out: Stereo mixer that mixes four sound inputs into one stereo output. The quiescent current is about 8mA. Easy To Adjust: Stereo mixer splitter has standard gear. Item Type: Stereo Mixer. 1 x Stereo Mixer.