• 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.

• 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(L*W*H): 108*59*25mm / 4.25*2.32*0.98in (not including knobs)
• Net weight: 206g/ 0.45lb
• Package weight: 300g / 0.66lb

User Manual & Driver of Douk Audio MC5-BX