Item Type: Stereo MixerMaterial: Aluminum AlloyInput, Output Interface: 3.5mmPower Supply: DC5-12V, 1A or MoreQuiescent Current of 5V Power Supply: 270maQuiescent Current of 2V Power Supply: 103maPackage List1 x Stereo Mixer1 x Power Supply Line1Multi Channel: Stereo mixer using high end mixer, stereo input and output, the interface is 3.5mm, 10 simultaneous inputs, 2 simultaneous outputs, the output port can drive headphones, but also external to other devices, such as amplifiers. 2Independent Control: Stereo mixer will come from many different sources of sound collected into the monitoring position for monitoring or routing. Each channel has an independent volume control (amplification gain of approximately 2x) and a separate input plug, as well as a single output from the amplifier. 3Applicable Device: Sound mixing console mixes multiple channels into a single track for your keyboard, small stage setup, drum kit, or submix. 4Superior Performance: Sound mixer uses a total of 13 imported dual op amps with built in power boost conversion module to ensure channel isolation, large dynamic signal without distortion, and strong drive capability. 5Wide Application: Sound mixer can provide accurate, crisp and clear sound quality. Perfect for live performances, shows, stage shows, DJ events and karaoke, etc.