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アンプ DSPPA MP7812のPDF 操作マニュアルをオンラインで閲覧またはダウンロードできます。DSPPA MP7812 14 ページ。 Dvdplayer/tuner

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Public Address System

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Do NOT plug the equipment to the grid before connecting the system lines securely.

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Be sure to connect the equipment to the voltage in accordance with the one required by the equipment;

otherwise, the equipment may be burnt.

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Since dangerous voltage exists in the equipment, do NOT open the housing to avoid electric shock.

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When the power switch of the equipment is in "Off" state, the equipment isn't disconnected completely

from the grid. For safety, please unplug the power cord when the equipment is not used.

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Do NOT place the equipment in places that are very hot or cold.

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Please ensure the equipment operates in well-ventilated conditions to avoid overheating the equipment.

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Please switch off the master power switch when the equipment is not used for long time or when it is cloudy

and moist.



Do unplug the power cord to ensure the equipment is disconnected from the grid before removing or

reinstalling any part of the equipment and disconnecting or rewiring any electric plug or other wiring of the

equipment.



In case of a failure, the unauthorized non-professional shall not disassemble the housing to maintain, so as

not to lead to an accident or increase the damage degree of the equipment.



Do NOT locate any corrosive substance near or on the equipment.

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All-in-one public address device combining CD/DVD/VCD/MP3/MP4 player, tuner, pre-amplifier and

power amplifier together.

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Fluorescence digital display, totally-digitalized tactile control.

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Equipped with USB interface, supports common USB flash disk, mobile hard disk, etc.

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Phantom power supply for 1-channel Video output, 1-channel AUX input, 4-channel microphone XLR

input, and 4-channel microphone.

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Built-in chime generator, chime short-circuit toggles output instantly.

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Chime signal overrides 4-channel microphone signal, CD/DVD/VCD/MP3 player signal, tuner signal

and AUX signal.

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High and low tone control, and volume control available.

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100V and 70V fixed-voltage output and 4Ω-16Ω fixed-resistance (balanced, not grounded) output.

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100V fixed-voltage output for 2 zones.

PRECAUTIONS

FEATURES

DVD/Radio/Broadcast Power Amplifier