Douk Audio MC5-BX Ultra Low-Noise 4-Channel Audio Mixer Stereo Line Mixer for Home/Studio/Bar Recording

Features MC5-BX is a mini audio mixer with 4 groups of 3.5mm inputs and 1 group 3.5mm AUX output, which is capable of mixing the signals from CD players, instruments, portable recording devices, video playback devices and so on. MC5-BX supports two working modes to satisfy different requirements: 1. Active mode: need to connect independent USB power, built-in audio amp chip will work, amplify the mixed audio signal and output larger power. 2. Passive mode: no power required, MC5-BX will work in the state of pure resistance attenuation, output audio signal will be a little attenuated. With one main output volume knob and four independent input volume knobs, the input level of 4 groups can be controlled separately, have no interference to each other. Providing the highest sonic quality even at maximum output level. Mini size with exquisite appearance, the metal casing provides better shielding performance. Flexible circuit can provide mixing functions, and won't make interference to the sound quality. Compact design is very convenient to carry and use any time any where.  Warm tips:1. Without DC 5V power adapter, please prepare it yourself. In active mode, please use independent USB power supply to power MC5-BX, cannot share the same power supply with audio device, or else common ground noise will be caused.2. Please keep wireless device such as WIFI or phone away from MC5-BX, or else noise may be caused.3. MC5-BX only supports standard audio signal such as CD / DVD / phone, cannot connect phono turntables or MIC directly.Parameters Audio input: 4 groups of 3.5mm AUX  Audio output: 1× 3.5mm AUX Passive mode: No power required, passive control. Input impedance: 50KΩ Output impedance: 4.7KΩ Active mode: Working voltage: DC 5V (≥0.5A) Power interface: Type-C USB Output impedance: 3Ω Dimensions(LWH): 1085925mm / 4.252.320.98in (not including knobs) Net weight: 206g/ 0.45lb Package weight: 300g/ 0.66lb Packing List 1× MC5-BX Line Mixer 1× Type-C USB Cable High-concerned chemical : noneMaterial : others,Plastic,aluminum,MetalOutput Power : 0Control Method : OthersSurround sound channel configuration : OthersPackage : YesChannels : 2 (2.0)Model Number : MC5-BXMaximum Power Per Channel : NO POWERBrand Name : Douk AudioDOUK AUDIO Model : MC5-BXOrigin : Mainland ChinaCertification : CENote : Without Power Adapter