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.
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