thomann The box pro Achat 112, Руководство пользователя

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Balanced wiring (jack plug, stereo):
1 (tip) Positive signal (+)
2 (ring) Negative signal (–)
3 (sleeve) Ground
4.2 Tips on handling speakers
We recommend you to set up the speakers in a way, that the sound signals can reach the audi‐
ence unobstructedly. It will often be helpful to mount the speakers on tripods. Thus, the sound
will be evenly spread with maximum range throughout the audience area.
Always use high grade cable to connect your equipment. Otherwise you won't reach max‐
imum sound quality.
If you notice distortion during operation, the active speaker is overloaded. This may perma‐
nently damage the device. Always reduce the volume as soon as you hear distortion.
Installation
active speaker
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