is powered over public lighting. Power from back-up battery in case of power failure. Integrated amplifier can serve up tu 8 loadspeakers.

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is based on control panel or PC with control SW. You can use microphone, recorder, CD or mobile phone for transmitting. You can also set, which territory will receive your Transmitting.

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Outdoor Speaker with Directional Loudspeaker and Far Transmission Distance, Suitable for Outdoor Use - Directional loudspeaker and wide transmission distance - Easy to install - Suitable for outdoor locations

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