thomann the box MA150, User Manual

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10 HF
Control to attenuate or increase the high frequencies. Turn it clockwise / counter-clockwise to increase / decrease the
treble by ± 6 dB.
11 LINE VOL
Control to adjust the volume of the line input (Gain). Turn the knob clockwise / counter-clockwise to increase /
decrease the volume of the input.
12 MIC VOL
Control to adjust the volume of the microphone input (Level). Turn the knob clockwise / counter-clockwise to
increase / decrease the volume of the input.
13 LED PEAK
Indicates clipping. If the LED flickers or lights up during operation, the input level is too high. In this case, reduce the
volume of the input signal.
Connections and operating elements
active 2 way full-range monitor
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