Headphones Amplifier Stereo Auditory Mixer Selector Switcher 4 Input 1 Output
20,95 €
Stereo four-way auditory input is mixed into one stereo output, which can directly drive headphones or connect to a power amplifier. The power connection is ordinary DC5.5x2.1mm. and the driving current is 70ma, which can easily drive various earphones and external power amplifiers.
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